64103674

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{2417}}^1$

素因数の和:2657

約数の個数: 16

約数和(自身を含む): 97929000

約数和(自身を除く): 33825326

約数列:

[1, 2, 89, 149, 178, 298, 2417, 4834, 13261, 26522, 215113, 360133, 430226, 720266, 32051837, 64103674]

約数ペア:

[(1, 64103674), (2, 32051837), (89, 720266), (149, 430226), (178, 360133), (298, 215113), (2417, 26522), (4834, 13261)]