90871624

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{47527}}^1$

素因数の和:47772

約数の個数: 16

約数和(自身を含む): 171100800

約数和(自身を除く): 80229176

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 47527, 95054, 190108, 380216, 11358953, 22717906, 45435812, 90871624]

約数ペア:

[(1, 90871624), (2, 45435812), (4, 22717906), (8, 11358953), (239, 380216), (478, 190108), (956, 95054), (1912, 47527)]