91145978

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{84551}}^1$

素因数の和:84578

約数の個数: 24

約数和(自身を含む): 173500704

約数和(自身を除く): 82354726

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 84551, 169102, 591857, 930061, 1183714, 1860122, 4142999, 6510427, 8285998, 13020854, 45572989, 91145978]

約数ペア:

[(1, 91145978), (2, 45572989), (7, 13020854), (11, 8285998), (14, 6510427), (22, 4142999), (49, 1860122), (77, 1183714), (98, 930061), (154, 591857), (539, 169102), (1078, 84551)]