71251724

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{1459}}^1$

素因数の和:1913

約数の個数: 24

約数和(自身を含む): 129385200

約数和(自身を除く): 58133476

約数列:

[1, 2, 4, 29, 58, 116, 421, 842, 1459, 1684, 2918, 5836, 12209, 24418, 42311, 48836, 84622, 169244, 614239, 1228478, 2456956, 17812931, 35625862, 71251724]

約数ペア:

[(1, 71251724), (2, 35625862), (4, 17812931), (29, 2456956), (58, 1228478), (116, 614239), (421, 169244), (842, 84622), (1459, 48836), (1684, 42311), (2918, 24418), (5836, 12209)]