68895468

素因数分解:

$2^2\times 3^3\times {\mathrm{127}}^1\times {\mathrm{5023}}^1$

素因数の和:5163

約数の個数: 48

約数和(自身を含む): 180060160

約数和(自身を除く): 111164692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 127, 254, 381, 508, 762, 1143, 1524, 2286, 3429, 4572, 5023, 6858, 10046, 13716, 15069, 20092, 30138, 45207, 60276, 90414, 135621, 180828, 271242, 542484, 637921, 1275842, 1913763, 2551684, 3827526, 5741289, 7655052, 11482578, 17223867, 22965156, 34447734, 68895468]

約数ペア:

[(1, 68895468), (2, 34447734), (3, 22965156), (4, 17223867), (6, 11482578), (9, 7655052), (12, 5741289), (18, 3827526), (27, 2551684), (36, 1913763), (54, 1275842), (108, 637921), (127, 542484), (254, 271242), (381, 180828), (508, 135621), (762, 90414), (1143, 60276), (1524, 45207), (2286, 30138), (3429, 20092), (4572, 15069), (5023, 13716), (6858, 10046)]