74297942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67421}}^1$

素因数の和:67471

約数の個数: 16

約数和(自身を含む): 121359600

約数和(自身を除く): 47061658

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 67421, 134842, 1280999, 1955209, 2561998, 3910418, 37148971, 74297942]

約数ペア:

[(1, 74297942), (2, 37148971), (19, 3910418), (29, 2561998), (38, 1955209), (58, 1280999), (551, 134842), (1102, 67421)]