64252464

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{19979}}^1$

素因数の和:20057

約数の個数: 40

約数和(自身を含む): 168471360

約数和(自身を除く): 104218896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 19979, 39958, 59937, 79916, 119874, 159832, 239748, 319664, 479496, 958992, 1338593, 2677186, 4015779, 5354372, 8031558, 10708744, 16063116, 21417488, 32126232, 64252464]

約数ペア:

[(1, 64252464), (2, 32126232), (3, 21417488), (4, 16063116), (6, 10708744), (8, 8031558), (12, 5354372), (16, 4015779), (24, 2677186), (48, 1338593), (67, 958992), (134, 479496), (201, 319664), (268, 239748), (402, 159832), (536, 119874), (804, 79916), (1072, 59937), (1608, 39958), (3216, 19979)]