86023564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2393}}^1$

素因数の和:2470

約数の個数: 48

約数和(自身を含む): 176964480

約数和(自身を除く): 90940916

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 76, 86, 172, 209, 418, 473, 817, 836, 946, 1634, 1892, 2393, 3268, 4786, 8987, 9572, 17974, 26323, 35948, 45467, 52646, 90934, 102899, 105292, 181868, 205798, 411596, 500137, 1000274, 1131889, 1955081, 2000548, 2263778, 3910162, 4527556, 7820324, 21505891, 43011782, 86023564]

約数ペア:

[(1, 86023564), (2, 43011782), (4, 21505891), (11, 7820324), (19, 4527556), (22, 3910162), (38, 2263778), (43, 2000548), (44, 1955081), (76, 1131889), (86, 1000274), (172, 500137), (209, 411596), (418, 205798), (473, 181868), (817, 105292), (836, 102899), (946, 90934), (1634, 52646), (1892, 45467), (2393, 35948), (3268, 26323), (4786, 17974), (8987, 9572)]