67427788

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{701}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 119705040

約数和(自身を除く): 52277252

約数列:

[1, 2, 4, 139, 173, 278, 346, 556, 692, 701, 1402, 2804, 24047, 48094, 96188, 97439, 121273, 194878, 242546, 389756, 485092, 16856947, 33713894, 67427788]

約数ペア:

[(1, 67427788), (2, 33713894), (4, 16856947), (139, 485092), (173, 389756), (278, 242546), (346, 194878), (556, 121273), (692, 97439), (701, 96188), (1402, 48094), (2804, 24047)]