72811242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{577867}}^1$

素因数の和:577882

約数の個数: 24

約数和(自身を含む): 180294816

約数和(自身を除く): 107483574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 577867, 1155734, 1733601, 3467202, 4045069, 5200803, 8090138, 10401606, 12135207, 24270414, 36405621, 72811242]

約数ペア:

[(1, 72811242), (2, 36405621), (3, 24270414), (6, 12135207), (7, 10401606), (9, 8090138), (14, 5200803), (18, 4045069), (21, 3467202), (42, 1733601), (63, 1155734), (126, 577867)]