71328894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{130639}}^1$

素因数の和:130664

約数の個数: 32

約数和(自身を含む): 175580160

約数和(自身を除く): 104251266

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 130639, 261278, 391917, 783834, 914473, 1698307, 1828946, 2743419, 3396614, 5094921, 5486838, 10189842, 11888149, 23776298, 35664447, 71328894]

約数ペア:

[(1, 71328894), (2, 35664447), (3, 23776298), (6, 11888149), (7, 10189842), (13, 5486838), (14, 5094921), (21, 3396614), (26, 2743419), (39, 1828946), (42, 1698307), (78, 914473), (91, 783834), (182, 391917), (273, 261278), (546, 130639)]