74782032

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 160

約数和(自身を含む): 221652480

約数和(自身を除く): 146870448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 41, 48, 52, 74, 78, 79, 82, 104, 111, 123, 148, 156, 158, 164, 208, 222, 237, 246, 296, 312, 316, 328, 444, 474, 481, 492, 533, 592, 624, 632, 656, 888, 948, 962, 984, 1027, 1066, 1264, 1443, 1517, 1599, 1776, 1896, 1924, 1968, 2054, 2132, 2886, 2923, 3034, 3081, 3198, 3239, 3792, 3848, 4108, 4264, 4551, 5772, 5846, 6068, 6162, 6396, 6478, 7696, 8216, 8528, 8769, 9102, 9717, 11544, 11692, 12136, 12324, 12792, 12956, 16432, 17538, 18204, 19434, 19721, 23088, 23384, 24272, 24648, 25584, 25912, 35076, 36408, 37999, 38868, 39442, 42107, 46768, 49296, 51824, 59163, 70152, 72816, 75998, 77736, 78884, 84214, 113997, 118326, 119843, 126321, 140304, 151996, 155472, 157768, 168428, 227994, 236652, 239686, 252642, 303992, 315536, 336856, 359529, 455988, 473304, 479372, 505284, 607984, 673712, 719058, 911976, 946608, 958744, 1010568, 1438116, 1557959, 1823952, 1917488, 2021136, 2876232, 3115918, 4673877, 5752464, 6231836, 9347754, 12463672, 18695508, 24927344, 37391016, 74782032]

約数ペア:

[(1, 74782032), (2, 37391016), (3, 24927344), (4, 18695508), (6, 12463672), (8, 9347754), (12, 6231836), (13, 5752464), (16, 4673877), (24, 3115918), (26, 2876232), (37, 2021136), (39, 1917488), (41, 1823952), (48, 1557959), (52, 1438116), (74, 1010568), (78, 958744), (79, 946608), (82, 911976), (104, 719058), (111, 673712), (123, 607984), (148, 505284), (156, 479372), (158, 473304), (164, 455988), (208, 359529), (222, 336856), (237, 315536), (246, 303992), (296, 252642), (312, 239686), (316, 236652), (328, 227994), (444, 168428), (474, 157768), (481, 155472), (492, 151996), (533, 140304), (592, 126321), (624, 119843), (632, 118326), (656, 113997), (888, 84214), (948, 78884), (962, 77736), (984, 75998), (1027, 72816), (1066, 70152), (1264, 59163), (1443, 51824), (1517, 49296), (1599, 46768), (1776, 42107), (1896, 39442), (1924, 38868), (1968, 37999), (2054, 36408), (2132, 35076), (2886, 25912), (2923, 25584), (3034, 24648), (3081, 24272), (3198, 23384), (3239, 23088), (3792, 19721), (3848, 19434), (4108, 18204), (4264, 17538), (4551, 16432), (5772, 12956), (5846, 12792), (6068, 12324), (6162, 12136), (6396, 11692), (6478, 11544), (7696, 9717), (8216, 9102), (8528, 8769)]