70662448

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{33713}}^1$

素因数の和:33852

約数の個数: 20

約数和(自身を含む): 137957688

約数和(自身を除く): 67295240

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 33713, 67426, 134852, 269704, 539408, 4416403, 8832806, 17665612, 35331224, 70662448]

約数ペア:

[(1, 70662448), (2, 35331224), (4, 17665612), (8, 8832806), (16, 4416403), (131, 539408), (262, 269704), (524, 134852), (1048, 67426), (2096, 33713)]