61625494

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{72161}}^1$

素因数の和:72231

約数の個数: 16

約数和(自身を含む): 107377056

約数和(自身を除く): 45751562

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 72161, 144322, 505127, 1010254, 4401821, 8803642, 30812747, 61625494]

約数ペア:

[(1, 61625494), (2, 30812747), (7, 8803642), (14, 4401821), (61, 1010254), (122, 505127), (427, 144322), (854, 72161)]