71873998

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5749}}^1$

素因数の和:5824

約数の個数: 32

約数和(自身を含む): 132480000

約数和(自身を除く): 60606002

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1786, 5749, 6251, 11498, 12502, 40243, 80486, 109231, 218462, 270203, 540406, 764617, 1529234, 1891421, 3782842, 5133857, 10267714, 35936999, 71873998]

約数ペア:

[(1, 71873998), (2, 35936999), (7, 10267714), (14, 5133857), (19, 3782842), (38, 1891421), (47, 1529234), (94, 764617), (133, 540406), (266, 270203), (329, 218462), (658, 109231), (893, 80486), (1786, 40243), (5749, 12502), (6251, 11498)]