64234174

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{2069}}^1$

素因数の和:2152

約数の個数: 24

約数和(自身を含む): 104104440

約数和(自身を除く): 39870266

約数列:

[1, 2, 19, 38, 43, 86, 361, 722, 817, 1634, 2069, 4138, 15523, 31046, 39311, 78622, 88967, 177934, 746909, 1493818, 1690373, 3380746, 32117087, 64234174]

約数ペア:

[(1, 64234174), (2, 32117087), (19, 3380746), (38, 1690373), (43, 1493818), (86, 746909), (361, 177934), (722, 88967), (817, 78622), (1634, 39311), (2069, 31046), (4138, 15523)]