99670672

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{151937}}^1$

素因数の和:151986

約数の個数: 20

約数和(自身を含む): 197823276

約数和(自身を除く): 98152604

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 151937, 303874, 607748, 1215496, 2430992, 6229417, 12458834, 24917668, 49835336, 99670672]

約数ペア:

[(1, 99670672), (2, 49835336), (4, 24917668), (8, 12458834), (16, 6229417), (41, 2430992), (82, 1215496), (164, 607748), (328, 303874), (656, 151937)]