66461488

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{96601}}^1$

素因数の和:96652

約数の個数: 20

約数和(自身を含む): 131765128

約数和(自身を除く): 65303640

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 96601, 193202, 386404, 772808, 1545616, 4153843, 8307686, 16615372, 33230744, 66461488]

約数ペア:

[(1, 66461488), (2, 33230744), (4, 16615372), (8, 8307686), (16, 4153843), (43, 1545616), (86, 772808), (172, 386404), (344, 193202), (688, 96601)]