63528040

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{14843}}^1$

素因数の和:14961

約数の個数: 32

約数和(自身を含む): 144283680

約数和(自身を除く): 80755640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 14843, 29686, 59372, 74215, 118744, 148430, 296860, 593720, 1588201, 3176402, 6352804, 7941005, 12705608, 15882010, 31764020, 63528040]

約数ペア:

[(1, 63528040), (2, 31764020), (4, 15882010), (5, 12705608), (8, 7941005), (10, 6352804), (20, 3176402), (40, 1588201), (107, 593720), (214, 296860), (428, 148430), (535, 118744), (856, 74215), (1070, 59372), (2140, 29686), (4280, 14843)]