74614752

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 144

約数和(自身を含む): 222899040

約数和(自身を除く): 148284288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 71, 72, 82, 89, 96, 123, 142, 144, 164, 178, 213, 246, 267, 284, 288, 328, 356, 369, 426, 492, 534, 568, 639, 656, 712, 738, 801, 852, 984, 1068, 1136, 1278, 1312, 1424, 1476, 1602, 1704, 1968, 2136, 2272, 2556, 2848, 2911, 2952, 3204, 3408, 3649, 3936, 4272, 5112, 5822, 5904, 6319, 6408, 6816, 7298, 8544, 8733, 10224, 10947, 11644, 11808, 12638, 12816, 14596, 17466, 18957, 20448, 21894, 23288, 25276, 25632, 26199, 29192, 32841, 34932, 37914, 43788, 46576, 50552, 52398, 56871, 58384, 65682, 69864, 75828, 87576, 93152, 101104, 104796, 113742, 116768, 131364, 139728, 151656, 175152, 202208, 209592, 227484, 259079, 262728, 279456, 303312, 350304, 419184, 454968, 518158, 525456, 606624, 777237, 838368, 909936, 1036316, 1050912, 1554474, 1819872, 2072632, 2331711, 3108948, 4145264, 4663422, 6217896, 8290528, 9326844, 12435792, 18653688, 24871584, 37307376, 74614752]

約数ペア:

[(1, 74614752), (2, 37307376), (3, 24871584), (4, 18653688), (6, 12435792), (8, 9326844), (9, 8290528), (12, 6217896), (16, 4663422), (18, 4145264), (24, 3108948), (32, 2331711), (36, 2072632), (41, 1819872), (48, 1554474), (71, 1050912), (72, 1036316), (82, 909936), (89, 838368), (96, 777237), (123, 606624), (142, 525456), (144, 518158), (164, 454968), (178, 419184), (213, 350304), (246, 303312), (267, 279456), (284, 262728), (288, 259079), (328, 227484), (356, 209592), (369, 202208), (426, 175152), (492, 151656), (534, 139728), (568, 131364), (639, 116768), (656, 113742), (712, 104796), (738, 101104), (801, 93152), (852, 87576), (984, 75828), (1068, 69864), (1136, 65682), (1278, 58384), (1312, 56871), (1424, 52398), (1476, 50552), (1602, 46576), (1704, 43788), (1968, 37914), (2136, 34932), (2272, 32841), (2556, 29192), (2848, 26199), (2911, 25632), (2952, 25276), (3204, 23288), (3408, 21894), (3649, 20448), (3936, 18957), (4272, 17466), (5112, 14596), (5822, 12816), (5904, 12638), (6319, 11808), (6408, 11644), (6816, 10947), (7298, 10224), (8544, 8733)]