78418610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{2393}}^1$

素因数の和:2542

約数の個数: 32

約数和(自身を含む): 147374640

約数和(自身を除く): 68956030

約数列:

[1, 2, 5, 10, 29, 58, 113, 145, 226, 290, 565, 1130, 2393, 3277, 4786, 6554, 11965, 16385, 23930, 32770, 69397, 138794, 270409, 346985, 540818, 693970, 1352045, 2704090, 7841861, 15683722, 39209305, 78418610]

約数ペア:

[(1, 78418610), (2, 39209305), (5, 15683722), (10, 7841861), (29, 2704090), (58, 1352045), (113, 693970), (145, 540818), (226, 346985), (290, 270409), (565, 138794), (1130, 69397), (2393, 32770), (3277, 23930), (4786, 16385), (6554, 11965)]