90716944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{298411}}^1$

素因数の和:298438

約数の個数: 20

約数和(自身を含む): 185015440

約数和(自身を除く): 94298496

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 298411, 596822, 1193644, 2387288, 4774576, 5669809, 11339618, 22679236, 45358472, 90716944]

約数ペア:

[(1, 90716944), (2, 45358472), (4, 22679236), (8, 11339618), (16, 5669809), (19, 4774576), (38, 2387288), (76, 1193644), (152, 596822), (304, 298411)]