64175810

素因数分解:

$2^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{13921}}^1$

素因数の和:14389

約数の個数: 16

約数和(自身を含む): 115775352

約数和(自身を除く): 51599542

約数列:

[1, 2, 5, 10, 461, 922, 2305, 4610, 13921, 27842, 69605, 139210, 6417581, 12835162, 32087905, 64175810]

約数ペア:

[(1, 64175810), (2, 32087905), (5, 12835162), (10, 6417581), (461, 139210), (922, 69605), (2305, 27842), (4610, 13921)]