76967891

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4523}}^1$

素因数の和:4571

約数の個数: 32

約数和(自身を含む): 109444608

約数和(自身を除く): 32476717

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 221, 1001, 1309, 1547, 2431, 4523, 17017, 31661, 49753, 58799, 76891, 348271, 411593, 538237, 646789, 845801, 999583, 4527523, 5920607, 6997081, 10995413, 76967891]

約数ペア:

[(1, 76967891), (7, 10995413), (11, 6997081), (13, 5920607), (17, 4527523), (77, 999583), (91, 845801), (119, 646789), (143, 538237), (187, 411593), (221, 348271), (1001, 76891), (1309, 58799), (1547, 49753), (2431, 31661), (4523, 17017)]