90212934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{11867}}^1$

素因数の和:12060

約数の個数: 32

約数和(自身を含む): 207357696

約数和(自身を除く): 117144762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 1086, 1267, 2534, 3801, 7602, 11867, 23734, 35601, 71202, 83069, 166138, 249207, 498414, 2147927, 4295854, 6443781, 12887562, 15035489, 30070978, 45106467, 90212934]

約数ペア:

[(1, 90212934), (2, 45106467), (3, 30070978), (6, 15035489), (7, 12887562), (14, 6443781), (21, 4295854), (42, 2147927), (181, 498414), (362, 249207), (543, 166138), (1086, 83069), (1267, 71202), (2534, 35601), (3801, 23734), (7602, 11867)]