82142942

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{317}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 143603712

約数和(自身を除く): 61460770

約数列:

[1, 2, 7, 14, 83, 166, 223, 317, 446, 581, 634, 1162, 1561, 2219, 3122, 4438, 18509, 26311, 37018, 52622, 70691, 129563, 141382, 184177, 259126, 368354, 494837, 989674, 5867353, 11734706, 41071471, 82142942]

約数ペア:

[(1, 82142942), (2, 41071471), (7, 11734706), (14, 5867353), (83, 989674), (166, 494837), (223, 368354), (317, 259126), (446, 184177), (581, 141382), (634, 129563), (1162, 70691), (1561, 52622), (2219, 37018), (3122, 26311), (4438, 18509)]