80775564

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{839}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 193052160

約数和(自身を除く): 112276596

約数列:

[1, 2, 3, 4, 6, 12, 71, 113, 142, 213, 226, 284, 339, 426, 452, 678, 839, 852, 1356, 1678, 2517, 3356, 5034, 8023, 10068, 16046, 24069, 32092, 48138, 59569, 94807, 96276, 119138, 178707, 189614, 238276, 284421, 357414, 379228, 568842, 714828, 1137684, 6731297, 13462594, 20193891, 26925188, 40387782, 80775564]

約数ペア:

[(1, 80775564), (2, 40387782), (3, 26925188), (4, 20193891), (6, 13462594), (12, 6731297), (71, 1137684), (113, 714828), (142, 568842), (213, 379228), (226, 357414), (284, 284421), (339, 238276), (426, 189614), (452, 178707), (678, 119138), (839, 96276), (852, 94807), (1356, 59569), (1678, 48138), (2517, 32092), (3356, 24069), (5034, 16046), (8023, 10068)]