80845854

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1879}}^1$

素因数の和:2056

約数の個数: 32

約数和(自身を含む): 165680640

約数和(自身を除く): 84834786

約数列:

[1, 2, 3, 6, 71, 101, 142, 202, 213, 303, 426, 606, 1879, 3758, 5637, 7171, 11274, 14342, 21513, 43026, 133409, 189779, 266818, 379558, 400227, 569337, 800454, 1138674, 13474309, 26948618, 40422927, 80845854]

約数ペア:

[(1, 80845854), (2, 40422927), (3, 26948618), (6, 13474309), (71, 1138674), (101, 800454), (142, 569337), (202, 400227), (213, 379558), (303, 266818), (426, 189779), (606, 133409), (1879, 43026), (3758, 21513), (5637, 14342), (7171, 11274)]