83897084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{1123}}^1$

素因数の和:2129

約数の個数: 24

約数和(自身を含む): 154842240

約数和(自身を除く): 70945156

約数列:

[1, 2, 4, 19, 38, 76, 983, 1123, 1966, 2246, 3932, 4492, 18677, 21337, 37354, 42674, 74708, 85348, 1103909, 2207818, 4415636, 20974271, 41948542, 83897084]

約数ペア:

[(1, 83897084), (2, 41948542), (4, 20974271), (19, 4415636), (38, 2207818), (76, 1103909), (983, 85348), (1123, 74708), (1966, 42674), (2246, 37354), (3932, 21337), (4492, 18677)]