80965034

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{2459}}^1$

素因数の和:2725

約数の個数: 16

約数和(自身を含む): 123452640

約数和(自身を除く): 42487606

約数列:

[1, 2, 101, 163, 202, 326, 2459, 4918, 16463, 32926, 248359, 400817, 496718, 801634, 40482517, 80965034]

約数ペア:

[(1, 80965034), (2, 40482517), (101, 801634), (163, 496718), (202, 400817), (326, 248359), (2459, 32926), (4918, 16463)]