66455376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{379}}^1$

素因数の和:684

約数の個数: 80

約数和(自身を含む): 186029760

約数和(自身を除く): 119574384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 281, 312, 379, 562, 624, 758, 843, 1124, 1137, 1516, 1686, 2248, 2274, 3032, 3372, 3653, 4496, 4548, 4927, 6064, 6744, 7306, 9096, 9854, 10959, 13488, 14612, 14781, 18192, 19708, 21918, 29224, 29562, 39416, 43836, 58448, 59124, 78832, 87672, 106499, 118248, 175344, 212998, 236496, 319497, 425996, 638994, 851992, 1277988, 1384487, 1703984, 2555976, 2768974, 4153461, 5111952, 5537948, 8306922, 11075896, 16613844, 22151792, 33227688, 66455376]

約数ペア:

[(1, 66455376), (2, 33227688), (3, 22151792), (4, 16613844), (6, 11075896), (8, 8306922), (12, 5537948), (13, 5111952), (16, 4153461), (24, 2768974), (26, 2555976), (39, 1703984), (48, 1384487), (52, 1277988), (78, 851992), (104, 638994), (156, 425996), (208, 319497), (281, 236496), (312, 212998), (379, 175344), (562, 118248), (624, 106499), (758, 87672), (843, 78832), (1124, 59124), (1137, 58448), (1516, 43836), (1686, 39416), (2248, 29562), (2274, 29224), (3032, 21918), (3372, 19708), (3653, 18192), (4496, 14781), (4548, 14612), (4927, 13488), (6064, 10959), (6744, 9854), (7306, 9096)]