89386728

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{52457}}^1$

素因数の和:52537

約数の個数: 32

約数和(自身を含む): 226618560

約数和(自身を除く): 137231832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 52457, 104914, 157371, 209828, 314742, 419656, 629484, 1258968, 3724447, 7448894, 11173341, 14897788, 22346682, 29795576, 44693364, 89386728]

約数ペア:

[(1, 89386728), (2, 44693364), (3, 29795576), (4, 22346682), (6, 14897788), (8, 11173341), (12, 7448894), (24, 3724447), (71, 1258968), (142, 629484), (213, 419656), (284, 314742), (426, 209828), (568, 157371), (852, 104914), (1704, 52457)]