89470082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2851}}^1$

素因数の和:2954

約数の個数: 32

約数和(自身を含む): 155240064

約数和(自身を除く): 65769982

約数列:

[1, 2, 13, 17, 26, 34, 71, 142, 221, 442, 923, 1207, 1846, 2414, 2851, 5702, 15691, 31382, 37063, 48467, 74126, 96934, 202421, 404842, 630071, 1260142, 2631473, 3441157, 5262946, 6882314, 44735041, 89470082]

約数ペア:

[(1, 89470082), (2, 44735041), (13, 6882314), (17, 5262946), (26, 3441157), (34, 2631473), (71, 1260142), (142, 630071), (221, 404842), (442, 202421), (923, 96934), (1207, 74126), (1846, 48467), (2414, 37063), (2851, 31382), (5702, 15691)]