80138604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73387}}^1$

素因数の和:73414

約数の個数: 48

約数和(自身を含む): 230144768

約数和(自身を除く): 150006164

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 73387, 146774, 220161, 293548, 440322, 513709, 880644, 954031, 1027418, 1541127, 1908062, 2054836, 2862093, 3082254, 3816124, 5724186, 6164508, 6678217, 11448372, 13356434, 20034651, 26712868, 40069302, 80138604]

約数ペア:

[(1, 80138604), (2, 40069302), (3, 26712868), (4, 20034651), (6, 13356434), (7, 11448372), (12, 6678217), (13, 6164508), (14, 5724186), (21, 3816124), (26, 3082254), (28, 2862093), (39, 2054836), (42, 1908062), (52, 1541127), (78, 1027418), (84, 954031), (91, 880644), (156, 513709), (182, 440322), (273, 293548), (364, 220161), (546, 146774), (1092, 73387)]