78578232

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{827}}^1$

素因数の和:980

約数の個数: 64

約数和(自身を含む): 203886720

約数和(自身を除く): 125308488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 107, 111, 148, 214, 222, 296, 321, 428, 444, 642, 827, 856, 888, 1284, 1654, 2481, 2568, 3308, 3959, 4962, 6616, 7918, 9924, 11877, 15836, 19848, 23754, 30599, 31672, 47508, 61198, 88489, 91797, 95016, 122396, 176978, 183594, 244792, 265467, 353956, 367188, 530934, 707912, 734376, 1061868, 2123736, 3274093, 6548186, 9822279, 13096372, 19644558, 26192744, 39289116, 78578232]

約数ペア:

[(1, 78578232), (2, 39289116), (3, 26192744), (4, 19644558), (6, 13096372), (8, 9822279), (12, 6548186), (24, 3274093), (37, 2123736), (74, 1061868), (107, 734376), (111, 707912), (148, 530934), (214, 367188), (222, 353956), (296, 265467), (321, 244792), (428, 183594), (444, 176978), (642, 122396), (827, 95016), (856, 91797), (888, 88489), (1284, 61198), (1654, 47508), (2481, 31672), (2568, 30599), (3308, 23754), (3959, 19848), (4962, 15836), (6616, 11877), (7918, 9924)]