65867568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{105557}}^1$

素因数の和:105581

約数の個数: 40

約数和(自身を含む): 183248688

約数和(自身を除く): 117381120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 105557, 211114, 316671, 422228, 633342, 844456, 1266684, 1372241, 1688912, 2533368, 2744482, 4116723, 5066736, 5488964, 8233446, 10977928, 16466892, 21955856, 32933784, 65867568]

約数ペア:

[(1, 65867568), (2, 32933784), (3, 21955856), (4, 16466892), (6, 10977928), (8, 8233446), (12, 5488964), (13, 5066736), (16, 4116723), (24, 2744482), (26, 2533368), (39, 1688912), (48, 1372241), (52, 1266684), (78, 844456), (104, 633342), (156, 422228), (208, 316671), (312, 211114), (624, 105557)]