64426428

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{18077}}^1$

素因数の和:18104

約数の個数: 60

約数和(自身を含む): 183744792

約数和(自身を除く): 119318364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 18077, 36154, 54231, 72308, 108462, 162693, 198847, 216924, 325386, 397694, 488079, 596541, 650772, 795388, 976158, 1193082, 1464237, 1789623, 1952316, 2386164, 2928474, 3579246, 5368869, 5856948, 7158492, 10737738, 16106607, 21475476, 32213214, 64426428]

約数ペア:

[(1, 64426428), (2, 32213214), (3, 21475476), (4, 16106607), (6, 10737738), (9, 7158492), (11, 5856948), (12, 5368869), (18, 3579246), (22, 2928474), (27, 2386164), (33, 1952316), (36, 1789623), (44, 1464237), (54, 1193082), (66, 976158), (81, 795388), (99, 650772), (108, 596541), (132, 488079), (162, 397694), (198, 325386), (297, 216924), (324, 198847), (396, 162693), (594, 108462), (891, 72308), (1188, 54231), (1782, 36154), (3564, 18077)]