66198032

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{111821}}^1$

素因数の和:111866

約数の個数: 20

約数和(自身を含む): 131726316

約数和(自身を除く): 65528284

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 111821, 223642, 447284, 894568, 1789136, 4137377, 8274754, 16549508, 33099016, 66198032]

約数ペア:

[(1, 66198032), (2, 33099016), (4, 16549508), (8, 8274754), (16, 4137377), (37, 1789136), (74, 894568), (148, 447284), (296, 223642), (592, 111821)]