64884228

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{28309}}^1$

素因数の和:28507

約数の個数: 24

約数和(自身を含む): 152194560

約数和(自身を除く): 87310332

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 28309, 56618, 84927, 113236, 169854, 339708, 5407019, 10814038, 16221057, 21628076, 32442114, 64884228]

約数ペア:

[(1, 64884228), (2, 32442114), (3, 21628076), (4, 16221057), (6, 10814038), (12, 5407019), (191, 339708), (382, 169854), (573, 113236), (764, 84927), (1146, 56618), (2292, 28309)]