77180696

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{235307}}^1$

素因数の和:235354

約数の個数: 16

約数和(自身を含む): 148244040

約数和(自身を除く): 71063344

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 235307, 470614, 941228, 1882456, 9647587, 19295174, 38590348, 77180696]

約数ペア:

[(1, 77180696), (2, 38590348), (4, 19295174), (8, 9647587), (41, 1882456), (82, 941228), (164, 470614), (328, 235307)]