63667210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1567}}^1$

素因数の和:1830

約数の個数: 32

約数和(自身を含む): 121927680

約数和(自身を除く): 58260470

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 239, 478, 1195, 1567, 2390, 3134, 4063, 7835, 8126, 15670, 20315, 26639, 40630, 53278, 133195, 266390, 374513, 749026, 1872565, 3745130, 6366721, 12733442, 31833605, 63667210]

約数ペア:

[(1, 63667210), (2, 31833605), (5, 12733442), (10, 6366721), (17, 3745130), (34, 1872565), (85, 749026), (170, 374513), (239, 266390), (478, 133195), (1195, 53278), (1567, 40630), (2390, 26639), (3134, 20315), (4063, 15670), (7835, 8126)]