74967806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{4051}}^1$

素因数の和:4559

約数の個数: 16

約数和(自身を含む): 118642560

約数和(自身を除く): 43674754

約数列:

[1, 2, 19, 38, 487, 974, 4051, 8102, 9253, 18506, 76969, 153938, 1972837, 3945674, 37483903, 74967806]

約数ペア:

[(1, 74967806), (2, 37483903), (19, 3945674), (38, 1972837), (487, 153938), (974, 76969), (4051, 18506), (8102, 9253)]