70385776

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{33581}}^1$

素因数の和:33720

約数の個数: 20

約数和(自身を含む): 137417544

約数和(自身を除く): 67031768

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 33581, 67162, 134324, 268648, 537296, 4399111, 8798222, 17596444, 35192888, 70385776]

約数ペア:

[(1, 70385776), (2, 35192888), (4, 17596444), (8, 8798222), (16, 4399111), (131, 537296), (262, 268648), (524, 134324), (1048, 67162), (2096, 33581)]