68847564

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4253}}^1$

素因数の和:4350

約数の個数: 48

約数和(自身を含む): 171521280

約数和(自身を除く): 102673716

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 852, 1349, 2698, 4047, 4253, 5396, 8094, 8506, 12759, 16188, 17012, 25518, 51036, 80807, 161614, 242421, 301963, 323228, 484842, 603926, 905889, 969684, 1207852, 1811778, 3623556, 5737297, 11474594, 17211891, 22949188, 34423782, 68847564]

約数ペア:

[(1, 68847564), (2, 34423782), (3, 22949188), (4, 17211891), (6, 11474594), (12, 5737297), (19, 3623556), (38, 1811778), (57, 1207852), (71, 969684), (76, 905889), (114, 603926), (142, 484842), (213, 323228), (228, 301963), (284, 242421), (426, 161614), (852, 80807), (1349, 51036), (2698, 25518), (4047, 17012), (4253, 16188), (5396, 12759), (8094, 8506)]