86558338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1021}}^1$

素因数の和:1162

約数の個数: 32

約数和(自身を含む): 144224640

約数和(自身を除く): 57666302

約数列:

[1, 2, 19, 23, 38, 46, 97, 194, 437, 874, 1021, 1843, 2042, 2231, 3686, 4462, 19399, 23483, 38798, 42389, 46966, 84778, 99037, 198074, 446177, 892354, 1881703, 2277851, 3763406, 4555702, 43279169, 86558338]

約数ペア:

[(1, 86558338), (2, 43279169), (19, 4555702), (23, 3763406), (38, 2277851), (46, 1881703), (97, 892354), (194, 446177), (437, 198074), (874, 99037), (1021, 84778), (1843, 46966), (2042, 42389), (2231, 38798), (3686, 23483), (4462, 19399)]