64073570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{14207}}^1$

素因数の和:14266

約数の個数: 32

約数和(自身を含む): 128894976

約数和(自身を除く): 64821406

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 14207, 28414, 71035, 142070, 156277, 312554, 582487, 781385, 1164974, 1562770, 2912435, 5824870, 6407357, 12814714, 32036785, 64073570]

約数ペア:

[(1, 64073570), (2, 32036785), (5, 12814714), (10, 6407357), (11, 5824870), (22, 2912435), (41, 1562770), (55, 1164974), (82, 781385), (110, 582487), (205, 312554), (410, 156277), (451, 142070), (902, 71035), (2255, 28414), (4510, 14207)]