68082490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{8923}}^1$

素因数の和:9046

約数の個数: 32

約数和(自身を含む): 141356160

約数和(自身を除く): 73273670

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7630, 8923, 17846, 44615, 62461, 89230, 124922, 312305, 624610, 972607, 1945214, 4863035, 6808249, 9726070, 13616498, 34041245, 68082490]

約数ペア:

[(1, 68082490), (2, 34041245), (5, 13616498), (7, 9726070), (10, 6808249), (14, 4863035), (35, 1945214), (70, 972607), (109, 624610), (218, 312305), (545, 124922), (763, 89230), (1090, 62461), (1526, 44615), (3815, 17846), (7630, 8923)]