87393886

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{2417}}^1$

素因数の和:2699

約数の個数: 16

約数和(自身を含む): 133183440

約数和(自身を除く): 45789554

約数列:

[1, 2, 101, 179, 202, 358, 2417, 4834, 18079, 36158, 244117, 432643, 488234, 865286, 43696943, 87393886]

約数ペア:

[(1, 87393886), (2, 43696943), (101, 865286), (179, 488234), (202, 432643), (358, 244117), (2417, 36158), (4834, 18079)]