72158862

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{1499}}^1$

素因数の和:1688

約数の個数: 32

約数和(自身を含む): 147744000

約数和(自身を除く): 75585138

約数列:

[1, 2, 3, 6, 71, 113, 142, 213, 226, 339, 426, 678, 1499, 2998, 4497, 8023, 8994, 16046, 24069, 48138, 106429, 169387, 212858, 319287, 338774, 508161, 638574, 1016322, 12026477, 24052954, 36079431, 72158862]

約数ペア:

[(1, 72158862), (2, 36079431), (3, 24052954), (6, 12026477), (71, 1016322), (113, 638574), (142, 508161), (213, 338774), (226, 319287), (339, 212858), (426, 169387), (678, 106429), (1499, 48138), (2998, 24069), (4497, 16046), (8023, 8994)]