80992414

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1\times {\mathrm{1231}}^1$

素因数の和:1791

約数の個数: 16

約数和(自身を含む): 123653376

約数和(自身を除く): 42660962

約数列:

[1, 2, 67, 134, 491, 982, 1231, 2462, 32897, 65794, 82477, 164954, 604421, 1208842, 40496207, 80992414]

約数ペア:

[(1, 80992414), (2, 40496207), (67, 1208842), (134, 604421), (491, 164954), (982, 82477), (1231, 65794), (2462, 32897)]