70140304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{337213}}^1$

素因数の和:337234

約数の個数: 20

約数和(自身を含む): 146350876

約数和(自身を除く): 76210572

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 337213, 674426, 1348852, 2697704, 4383769, 5395408, 8767538, 17535076, 35070152, 70140304]

約数ペア:

[(1, 70140304), (2, 35070152), (4, 17535076), (8, 8767538), (13, 5395408), (16, 4383769), (26, 2697704), (52, 1348852), (104, 674426), (208, 337213)]