68162008

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{207811}}^1$

素因数の和:207858

約数の個数: 16

約数和(自身を含む): 130921560

約数和(自身を除く): 62759552

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 207811, 415622, 831244, 1662488, 8520251, 17040502, 34081004, 68162008]

約数ペア:

[(1, 68162008), (2, 34081004), (4, 17040502), (8, 8520251), (41, 1662488), (82, 831244), (164, 415622), (328, 207811)]