66894672

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 160

約数和(自身を含む): 199987200

約数和(自身を除く): 133092528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 59, 69, 78, 79, 92, 104, 118, 138, 156, 158, 177, 184, 208, 236, 237, 276, 299, 312, 316, 354, 368, 472, 474, 552, 598, 624, 632, 708, 767, 897, 944, 948, 1027, 1104, 1196, 1264, 1357, 1416, 1534, 1794, 1817, 1896, 2054, 2301, 2392, 2714, 2832, 3068, 3081, 3588, 3634, 3792, 4071, 4108, 4602, 4661, 4784, 5428, 5451, 6136, 6162, 7176, 7268, 8142, 8216, 9204, 9322, 10856, 10902, 12272, 12324, 13983, 14352, 14536, 16284, 16432, 17641, 18408, 18644, 21712, 21804, 23621, 24648, 27966, 29072, 32568, 35282, 36816, 37288, 43608, 47242, 49296, 52923, 55932, 60593, 65136, 70564, 70863, 74576, 87216, 94484, 105846, 107203, 111864, 121186, 141128, 141726, 181779, 188968, 211692, 214406, 223728, 242372, 282256, 283452, 321609, 363558, 377936, 423384, 428812, 484744, 566904, 643218, 727116, 846768, 857624, 969488, 1133808, 1286436, 1393639, 1454232, 1715248, 2572872, 2787278, 2908464, 4180917, 5145744, 5574556, 8361834, 11149112, 16723668, 22298224, 33447336, 66894672]

約数ペア:

[(1, 66894672), (2, 33447336), (3, 22298224), (4, 16723668), (6, 11149112), (8, 8361834), (12, 5574556), (13, 5145744), (16, 4180917), (23, 2908464), (24, 2787278), (26, 2572872), (39, 1715248), (46, 1454232), (48, 1393639), (52, 1286436), (59, 1133808), (69, 969488), (78, 857624), (79, 846768), (92, 727116), (104, 643218), (118, 566904), (138, 484744), (156, 428812), (158, 423384), (177, 377936), (184, 363558), (208, 321609), (236, 283452), (237, 282256), (276, 242372), (299, 223728), (312, 214406), (316, 211692), (354, 188968), (368, 181779), (472, 141726), (474, 141128), (552, 121186), (598, 111864), (624, 107203), (632, 105846), (708, 94484), (767, 87216), (897, 74576), (944, 70863), (948, 70564), (1027, 65136), (1104, 60593), (1196, 55932), (1264, 52923), (1357, 49296), (1416, 47242), (1534, 43608), (1794, 37288), (1817, 36816), (1896, 35282), (2054, 32568), (2301, 29072), (2392, 27966), (2714, 24648), (2832, 23621), (3068, 21804), (3081, 21712), (3588, 18644), (3634, 18408), (3792, 17641), (4071, 16432), (4108, 16284), (4602, 14536), (4661, 14352), (4784, 13983), (5428, 12324), (5451, 12272), (6136, 10902), (6162, 10856), (7176, 9322), (7268, 9204), (8142, 8216)]