67866404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{14639}}^1$

素因数の和:14723

約数の個数: 24

約数和(自身を含む): 127075200

約数和(自身を除く): 59208796

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 14639, 29278, 58556, 278141, 556282, 892979, 1112564, 1785958, 3571916, 16966601, 33933202, 67866404]

約数ペア:

[(1, 67866404), (2, 33933202), (4, 16966601), (19, 3571916), (38, 1785958), (61, 1112564), (76, 892979), (122, 556282), (244, 278141), (1159, 58556), (2318, 29278), (4636, 14639)]