79112390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3499}}^1$

素因数の和:3549

約数の個数: 64

約数和(自身を含む): 181440000

約数和(自身を除く): 102327610

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 323, 595, 646, 665, 1190, 1330, 1615, 2261, 3230, 3499, 4522, 6998, 11305, 17495, 22610, 24493, 34990, 48986, 59483, 66481, 118966, 122465, 132962, 244930, 297415, 332405, 416381, 465367, 594830, 664810, 832762, 930734, 1130177, 2081905, 2260354, 2326835, 4163810, 4653670, 5650885, 7911239, 11301770, 15822478, 39556195, 79112390]

約数ペア:

[(1, 79112390), (2, 39556195), (5, 15822478), (7, 11301770), (10, 7911239), (14, 5650885), (17, 4653670), (19, 4163810), (34, 2326835), (35, 2260354), (38, 2081905), (70, 1130177), (85, 930734), (95, 832762), (119, 664810), (133, 594830), (170, 465367), (190, 416381), (238, 332405), (266, 297415), (323, 244930), (595, 132962), (646, 122465), (665, 118966), (1190, 66481), (1330, 59483), (1615, 48986), (2261, 34990), (3230, 24493), (3499, 22610), (4522, 17495), (6998, 11305)]