82141710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{391151}}^1$

素因数の和:391168

約数の個数: 32

約数和(自身を含む): 225303552

約数和(自身を除く): 143161842

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 391151, 782302, 1173453, 1955755, 2346906, 2738057, 3911510, 5476114, 5867265, 8214171, 11734530, 13690285, 16428342, 27380570, 41070855, 82141710]

約数ペア:

[(1, 82141710), (2, 41070855), (3, 27380570), (5, 16428342), (6, 13690285), (7, 11734530), (10, 8214171), (14, 5867265), (15, 5476114), (21, 3911510), (30, 2738057), (35, 2346906), (42, 1955755), (70, 1173453), (105, 782302), (210, 391151)]