64856104

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{439}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 124344000

約数和(自身を除く): 59487896

約数列:

[1, 2, 4, 8, 59, 118, 236, 313, 439, 472, 626, 878, 1252, 1756, 2504, 3512, 18467, 25901, 36934, 51802, 73868, 103604, 137407, 147736, 207208, 274814, 549628, 1099256, 8107013, 16214026, 32428052, 64856104]

約数ペア:

[(1, 64856104), (2, 32428052), (4, 16214026), (8, 8107013), (59, 1099256), (118, 549628), (236, 274814), (313, 207208), (439, 147736), (472, 137407), (626, 103604), (878, 73868), (1252, 51802), (1756, 36934), (2504, 25901), (3512, 18467)]