74613288

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 207360000

約数和(自身を除く): 132746712

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 46, 58, 59, 69, 79, 87, 92, 116, 118, 138, 158, 174, 177, 184, 232, 236, 237, 276, 316, 348, 354, 472, 474, 552, 632, 667, 696, 708, 948, 1334, 1357, 1416, 1711, 1817, 1896, 2001, 2291, 2668, 2714, 3422, 3634, 4002, 4071, 4582, 4661, 5133, 5336, 5428, 5451, 6844, 6873, 7268, 8004, 8142, 9164, 9322, 10266, 10856, 10902, 13688, 13746, 13983, 14536, 16008, 16284, 18328, 18644, 20532, 21804, 27492, 27966, 32568, 37288, 39353, 41064, 43608, 52693, 54984, 55932, 78706, 105386, 107203, 111864, 118059, 135169, 157412, 158079, 210772, 214406, 236118, 270338, 314824, 316158, 321609, 405507, 421544, 428812, 472236, 540676, 632316, 643218, 811014, 857624, 944472, 1081352, 1264632, 1286436, 1622028, 2572872, 3108887, 3244056, 6217774, 9326661, 12435548, 18653322, 24871096, 37306644, 74613288]

約数ペア:

[(1, 74613288), (2, 37306644), (3, 24871096), (4, 18653322), (6, 12435548), (8, 9326661), (12, 6217774), (23, 3244056), (24, 3108887), (29, 2572872), (46, 1622028), (58, 1286436), (59, 1264632), (69, 1081352), (79, 944472), (87, 857624), (92, 811014), (116, 643218), (118, 632316), (138, 540676), (158, 472236), (174, 428812), (177, 421544), (184, 405507), (232, 321609), (236, 316158), (237, 314824), (276, 270338), (316, 236118), (348, 214406), (354, 210772), (472, 158079), (474, 157412), (552, 135169), (632, 118059), (667, 111864), (696, 107203), (708, 105386), (948, 78706), (1334, 55932), (1357, 54984), (1416, 52693), (1711, 43608), (1817, 41064), (1896, 39353), (2001, 37288), (2291, 32568), (2668, 27966), (2714, 27492), (3422, 21804), (3634, 20532), (4002, 18644), (4071, 18328), (4582, 16284), (4661, 16008), (5133, 14536), (5336, 13983), (5428, 13746), (5451, 13688), (6844, 10902), (6873, 10856), (7268, 10266), (8004, 9322), (8142, 9164)]