83689774

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{691}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 147877632

約数和(自身を除く): 64187858

約数列:

[1, 2, 7, 14, 41, 82, 211, 287, 422, 574, 691, 1382, 1477, 2954, 4837, 8651, 9674, 17302, 28331, 56662, 60557, 121114, 145801, 198317, 291602, 396634, 1020607, 2041214, 5977841, 11955682, 41844887, 83689774]

約数ペア:

[(1, 83689774), (2, 41844887), (7, 11955682), (14, 5977841), (41, 2041214), (82, 1020607), (211, 396634), (287, 291602), (422, 198317), (574, 145801), (691, 121114), (1382, 60557), (1477, 56662), (2954, 28331), (4837, 17302), (8651, 9674)]