70904876

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 147470400

約数和(自身を除く): 76565524

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 89, 148, 178, 259, 356, 518, 623, 769, 1036, 1246, 1538, 2492, 3076, 3293, 5383, 6586, 10766, 13172, 21532, 23051, 28453, 46102, 56906, 68441, 92204, 113812, 136882, 199171, 273764, 398342, 479087, 796684, 958174, 1916348, 2532317, 5064634, 10129268, 17726219, 35452438, 70904876]

約数ペア:

[(1, 70904876), (2, 35452438), (4, 17726219), (7, 10129268), (14, 5064634), (28, 2532317), (37, 1916348), (74, 958174), (89, 796684), (148, 479087), (178, 398342), (259, 273764), (356, 199171), (518, 136882), (623, 113812), (769, 92204), (1036, 68441), (1246, 56906), (1538, 46102), (2492, 28453), (3076, 23051), (3293, 21532), (5383, 13172), (6586, 10766)]