73315086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{21859}}^1$

素因数の和:21920

約数の個数: 32

約数和(自身を含む): 161589120

約数和(自身を除く): 88274034

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 21859, 43718, 65577, 131154, 284167, 568334, 852501, 939937, 1705002, 1879874, 2819811, 5639622, 12219181, 24438362, 36657543, 73315086]

約数ペア:

[(1, 73315086), (2, 36657543), (3, 24438362), (6, 12219181), (13, 5639622), (26, 2819811), (39, 1879874), (43, 1705002), (78, 939937), (86, 852501), (129, 568334), (258, 284167), (559, 131154), (1118, 65577), (1677, 43718), (3354, 21859)]