87776818

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{9473}}^1$

素因数の和:9629

約数の個数: 16

約数和(自身を含む): 136084536

約数和(自身を除く): 48307718

約数列:

[1, 2, 41, 82, 113, 226, 4633, 9266, 9473, 18946, 388393, 776786, 1070449, 2140898, 43888409, 87776818]

約数ペア:

[(1, 87776818), (2, 43888409), (41, 2140898), (82, 1070449), (113, 776786), (226, 388393), (4633, 18946), (9266, 9473)]