74271912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 256

約数和(自身を含む): 246758400

約数和(自身を除く): 172486488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 19, 22, 24, 26, 33, 34, 38, 39, 44, 51, 52, 57, 66, 67, 68, 76, 78, 88, 102, 104, 114, 132, 134, 136, 143, 152, 156, 187, 201, 204, 209, 221, 228, 247, 264, 268, 286, 312, 323, 374, 402, 408, 418, 429, 442, 456, 494, 536, 561, 572, 627, 646, 663, 737, 741, 748, 804, 836, 858, 871, 884, 969, 988, 1122, 1139, 1144, 1254, 1273, 1292, 1326, 1474, 1482, 1496, 1608, 1672, 1716, 1742, 1768, 1938, 1976, 2211, 2244, 2278, 2431, 2508, 2546, 2584, 2613, 2652, 2717, 2948, 2964, 3417, 3432, 3484, 3553, 3819, 3876, 4199, 4422, 4488, 4556, 4862, 5016, 5092, 5226, 5304, 5434, 5896, 5928, 6834, 6968, 7106, 7293, 7638, 7752, 8151, 8398, 8844, 9112, 9581, 9724, 10184, 10452, 10659, 10868, 12529, 12597, 13668, 14003, 14212, 14586, 14807, 15276, 16302, 16549, 16796, 17688, 19162, 19448, 20904, 21318, 21641, 21736, 25058, 25194, 27336, 28006, 28424, 28743, 29172, 29614, 30552, 32604, 33098, 33592, 37587, 38324, 42009, 42636, 43282, 44421, 46189, 49647, 50116, 50388, 56012, 57486, 58344, 59228, 64923, 65208, 66196, 75174, 76648, 84018, 85272, 86564, 88842, 92378, 99294, 100232, 100776, 112024, 114972, 118456, 129846, 132392, 138567, 150348, 162877, 168036, 173128, 177684, 182039, 184756, 198588, 229944, 238051, 259692, 277134, 281333, 300696, 325754, 336072, 355368, 364078, 369512, 397176, 476102, 488631, 519384, 546117, 554268, 562666, 651508, 714153, 728156, 843999, 952204, 977262, 1092234, 1108536, 1125332, 1303016, 1428306, 1456312, 1687998, 1904408, 1954524, 2184468, 2250664, 2856612, 3094663, 3375996, 3909048, 4368936, 5713224, 6189326, 6751992, 9283989, 12378652, 18567978, 24757304, 37135956, 74271912]

約数ペア:

[(1, 74271912), (2, 37135956), (3, 24757304), (4, 18567978), (6, 12378652), (8, 9283989), (11, 6751992), (12, 6189326), (13, 5713224), (17, 4368936), (19, 3909048), (22, 3375996), (24, 3094663), (26, 2856612), (33, 2250664), (34, 2184468), (38, 1954524), (39, 1904408), (44, 1687998), (51, 1456312), (52, 1428306), (57, 1303016), (66, 1125332), (67, 1108536), (68, 1092234), (76, 977262), (78, 952204), (88, 843999), (102, 728156), (104, 714153), (114, 651508), (132, 562666), (134, 554268), (136, 546117), (143, 519384), (152, 488631), (156, 476102), (187, 397176), (201, 369512), (204, 364078), (209, 355368), (221, 336072), (228, 325754), (247, 300696), (264, 281333), (268, 277134), (286, 259692), (312, 238051), (323, 229944), (374, 198588), (402, 184756), (408, 182039), (418, 177684), (429, 173128), (442, 168036), (456, 162877), (494, 150348), (536, 138567), (561, 132392), (572, 129846), (627, 118456), (646, 114972), (663, 112024), (737, 100776), (741, 100232), (748, 99294), (804, 92378), (836, 88842), (858, 86564), (871, 85272), (884, 84018), (969, 76648), (988, 75174), (1122, 66196), (1139, 65208), (1144, 64923), (1254, 59228), (1273, 58344), (1292, 57486), (1326, 56012), (1474, 50388), (1482, 50116), (1496, 49647), (1608, 46189), (1672, 44421), (1716, 43282), (1742, 42636), (1768, 42009), (1938, 38324), (1976, 37587), (2211, 33592), (2244, 33098), (2278, 32604), (2431, 30552), (2508, 29614), (2546, 29172), (2584, 28743), (2613, 28424), (2652, 28006), (2717, 27336), (2948, 25194), (2964, 25058), (3417, 21736), (3432, 21641), (3484, 21318), (3553, 20904), (3819, 19448), (3876, 19162), (4199, 17688), (4422, 16796), (4488, 16549), (4556, 16302), (4862, 15276), (5016, 14807), (5092, 14586), (5226, 14212), (5304, 14003), (5434, 13668), (5896, 12597), (5928, 12529), (6834, 10868), (6968, 10659), (7106, 10452), (7293, 10184), (7638, 9724), (7752, 9581), (8151, 9112), (8398, 8844)]