70900206

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{21139}}^1$

素因数の和:21200

約数の個数: 32

約数和(自身を含む): 156266880

約数和(自身を除く): 85366674

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 21139, 42278, 63417, 126834, 274807, 549614, 824421, 908977, 1648842, 1817954, 2726931, 5453862, 11816701, 23633402, 35450103, 70900206]

約数ペア:

[(1, 70900206), (2, 35450103), (3, 23633402), (6, 11816701), (13, 5453862), (26, 2726931), (39, 1817954), (43, 1648842), (78, 908977), (86, 824421), (129, 549614), (258, 274807), (559, 126834), (1118, 63417), (1677, 42278), (3354, 21139)]