71421918

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{1279}}^1$

素因数の和:1552

約数の個数: 32

約数和(自身を含む): 147087360

約数和(自身を除く): 75665442

約数列:

[1, 2, 3, 6, 41, 82, 123, 227, 246, 454, 681, 1279, 1362, 2558, 3837, 7674, 9307, 18614, 27921, 52439, 55842, 104878, 157317, 290333, 314634, 580666, 870999, 1741998, 11903653, 23807306, 35710959, 71421918]

約数ペア:

[(1, 71421918), (2, 35710959), (3, 23807306), (6, 11903653), (41, 1741998), (82, 870999), (123, 580666), (227, 314634), (246, 290333), (454, 157317), (681, 104878), (1279, 55842), (1362, 52439), (2558, 27921), (3837, 18614), (7674, 9307)]