68533672

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{61631}}^1$

素因数の和:61776

約数の個数: 16

約数和(自身を含む): 129427200

約数和(自身を除く): 60893528

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 61631, 123262, 246524, 493048, 8566709, 17133418, 34266836, 68533672]

約数ペア:

[(1, 68533672), (2, 34266836), (4, 17133418), (8, 8566709), (139, 493048), (278, 246524), (556, 123262), (1112, 61631)]