91770170

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{467}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 169760448

約数和(自身を除く): 77990278

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 457, 467, 914, 934, 2285, 2335, 4570, 4670, 19651, 20081, 39302, 40162, 98255, 100405, 196510, 200810, 213419, 426838, 1067095, 2134190, 9177017, 18354034, 45885085, 91770170]

約数ペア:

[(1, 91770170), (2, 45885085), (5, 18354034), (10, 9177017), (43, 2134190), (86, 1067095), (215, 426838), (430, 213419), (457, 200810), (467, 196510), (914, 100405), (934, 98255), (2285, 40162), (2335, 39302), (4570, 20081), (4670, 19651)]