82691128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{46771}}^1$

素因数の和:46807

約数の個数: 32

約数和(自身を含む): 176798160

約数和(自身を除く): 94107032

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 46771, 93542, 187084, 374168, 608023, 795107, 1216046, 1590214, 2432092, 3180428, 4864184, 6360856, 10336391, 20672782, 41345564, 82691128]

約数ペア:

[(1, 82691128), (2, 41345564), (4, 20672782), (8, 10336391), (13, 6360856), (17, 4864184), (26, 3180428), (34, 2432092), (52, 1590214), (68, 1216046), (104, 795107), (136, 608023), (221, 374168), (442, 187084), (884, 93542), (1768, 46771)]