77120834

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{191}}^2$

素因数の和:542

約数の個数: 24

約数和(自身を含む): 133783104

約数和(自身を除く): 56662270

約数列:

[1, 2, 7, 14, 151, 191, 302, 382, 1057, 1337, 2114, 2674, 28841, 36481, 57682, 72962, 201887, 255367, 403774, 510734, 5508631, 11017262, 38560417, 77120834]

約数ペア:

[(1, 77120834), (2, 38560417), (7, 11017262), (14, 5508631), (151, 510734), (191, 403774), (302, 255367), (382, 201887), (1057, 72962), (1337, 57682), (2114, 36481), (2674, 28841)]