79216416

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{11959}}^1$

素因数の和:11998

約数の個数: 72

約数和(自身を含む): 235085760

約数和(自身を除く): 155869344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 11959, 23918, 35877, 47836, 71754, 95672, 107631, 143508, 191344, 215262, 275057, 287016, 382688, 430524, 550114, 574032, 825171, 861048, 1100228, 1148064, 1650342, 1722096, 2200456, 2475513, 3300684, 3444192, 4400912, 4951026, 6601368, 8801824, 9902052, 13202736, 19804104, 26405472, 39608208, 79216416]

約数ペア:

[(1, 79216416), (2, 39608208), (3, 26405472), (4, 19804104), (6, 13202736), (8, 9902052), (9, 8801824), (12, 6601368), (16, 4951026), (18, 4400912), (23, 3444192), (24, 3300684), (32, 2475513), (36, 2200456), (46, 1722096), (48, 1650342), (69, 1148064), (72, 1100228), (92, 861048), (96, 825171), (138, 574032), (144, 550114), (184, 430524), (207, 382688), (276, 287016), (288, 275057), (368, 215262), (414, 191344), (552, 143508), (736, 107631), (828, 95672), (1104, 71754), (1656, 47836), (2208, 35877), (3312, 23918), (6624, 11959)]