71425690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{607}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 150852096

約数和(自身を除く): 79426406

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 607, 1214, 1435, 1681, 2870, 3035, 3362, 4249, 6070, 8405, 8498, 11767, 16810, 21245, 23534, 24887, 42490, 49774, 58835, 117670, 124435, 174209, 248870, 348418, 871045, 1020367, 1742090, 2040734, 5101835, 7142569, 10203670, 14285138, 35712845, 71425690]

約数ペア:

[(1, 71425690), (2, 35712845), (5, 14285138), (7, 10203670), (10, 7142569), (14, 5101835), (35, 2040734), (41, 1742090), (70, 1020367), (82, 871045), (205, 348418), (287, 248870), (410, 174209), (574, 124435), (607, 117670), (1214, 58835), (1435, 49774), (1681, 42490), (2870, 24887), (3035, 23534), (3362, 21245), (4249, 16810), (6070, 11767), (8405, 8498)]