73778536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{709409}}^1$

素因数の和:709428

約数の個数: 16

約数和(自身を含む): 148976100

約数和(自身を除く): 75197564

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 709409, 1418818, 2837636, 5675272, 9222317, 18444634, 36889268, 73778536]

約数ペア:

[(1, 73778536), (2, 36889268), (4, 18444634), (8, 9222317), (13, 5675272), (26, 2837636), (52, 1418818), (104, 709409)]