67091778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1759}}^1$

素因数の和:1943

約数の個数: 48

約数和(自身を含む): 157597440

約数和(自身を除く): 90505662

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 163, 234, 326, 489, 978, 1467, 1759, 2119, 2934, 3518, 4238, 5277, 6357, 10554, 12714, 15831, 19071, 22867, 31662, 38142, 45734, 68601, 137202, 205803, 286717, 411606, 573434, 860151, 1720302, 2580453, 3727321, 5160906, 7454642, 11181963, 22363926, 33545889, 67091778]

約数ペア:

[(1, 67091778), (2, 33545889), (3, 22363926), (6, 11181963), (9, 7454642), (13, 5160906), (18, 3727321), (26, 2580453), (39, 1720302), (78, 860151), (117, 573434), (163, 411606), (234, 286717), (326, 205803), (489, 137202), (978, 68601), (1467, 45734), (1759, 38142), (2119, 31662), (2934, 22867), (3518, 19071), (4238, 15831), (5277, 12714), (6357, 10554)]