91891742

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{18371}}^1$

素因数の和:18475

約数の個数: 16

約数和(自身を含む): 143522064

約数和(自身を除く): 51630322

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 18371, 36742, 753211, 1120631, 1506422, 2241262, 45945871, 91891742]

約数ペア:

[(1, 91891742), (2, 45945871), (41, 2241262), (61, 1506422), (82, 1120631), (122, 753211), (2501, 36742), (5002, 18371)]