72077184

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 226746000

約数和(自身を除く): 154668816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 64, 72, 74, 76, 89, 96, 111, 114, 128, 144, 148, 152, 171, 178, 192, 222, 228, 267, 288, 296, 304, 333, 342, 356, 384, 444, 456, 534, 576, 592, 608, 666, 684, 703, 712, 801, 888, 912, 1068, 1152, 1184, 1216, 1332, 1368, 1406, 1424, 1602, 1691, 1776, 1824, 2109, 2136, 2368, 2432, 2664, 2736, 2812, 2848, 3204, 3293, 3382, 3552, 3648, 4218, 4272, 4736, 5073, 5328, 5472, 5624, 5696, 6327, 6408, 6586, 6764, 7104, 7296, 8436, 8544, 9879, 10146, 10656, 10944, 11248, 11392, 12654, 12816, 13172, 13528, 14208, 15219, 16872, 17088, 19758, 20292, 21312, 21888, 22496, 25308, 25632, 26344, 27056, 29637, 30438, 33744, 34176, 39516, 40584, 42624, 44992, 50616, 51264, 52688, 54112, 59274, 60876, 62567, 67488, 79032, 81168, 89984, 101232, 102528, 105376, 108224, 118548, 121752, 125134, 134976, 158064, 162336, 187701, 202464, 210752, 216448, 237096, 243504, 250268, 269952, 316128, 324672, 375402, 404928, 421504, 474192, 487008, 500536, 563103, 632256, 649344, 750804, 809856, 948384, 974016, 1001072, 1126206, 1264512, 1501608, 1896768, 1948032, 2002144, 2252412, 3003216, 3793536, 4004288, 4504824, 6006432, 8008576, 9009648, 12012864, 18019296, 24025728, 36038592, 72077184]

約数ペア:

[(1, 72077184), (2, 36038592), (3, 24025728), (4, 18019296), (6, 12012864), (8, 9009648), (9, 8008576), (12, 6006432), (16, 4504824), (18, 4004288), (19, 3793536), (24, 3003216), (32, 2252412), (36, 2002144), (37, 1948032), (38, 1896768), (48, 1501608), (57, 1264512), (64, 1126206), (72, 1001072), (74, 974016), (76, 948384), (89, 809856), (96, 750804), (111, 649344), (114, 632256), (128, 563103), (144, 500536), (148, 487008), (152, 474192), (171, 421504), (178, 404928), (192, 375402), (222, 324672), (228, 316128), (267, 269952), (288, 250268), (296, 243504), (304, 237096), (333, 216448), (342, 210752), (356, 202464), (384, 187701), (444, 162336), (456, 158064), (534, 134976), (576, 125134), (592, 121752), (608, 118548), (666, 108224), (684, 105376), (703, 102528), (712, 101232), (801, 89984), (888, 81168), (912, 79032), (1068, 67488), (1152, 62567), (1184, 60876), (1216, 59274), (1332, 54112), (1368, 52688), (1406, 51264), (1424, 50616), (1602, 44992), (1691, 42624), (1776, 40584), (1824, 39516), (2109, 34176), (2136, 33744), (2368, 30438), (2432, 29637), (2664, 27056), (2736, 26344), (2812, 25632), (2848, 25308), (3204, 22496), (3293, 21888), (3382, 21312), (3552, 20292), (3648, 19758), (4218, 17088), (4272, 16872), (4736, 15219), (5073, 14208), (5328, 13528), (5472, 13172), (5624, 12816), (5696, 12654), (6327, 11392), (6408, 11248), (6586, 10944), (6764, 10656), (7104, 10146), (7296, 9879), (8436, 8544)]