85245844

素因数分解:

$2^2\times {\mathrm{113}}^2\times {\mathrm{1669}}^1$

素因数の和:1899

約数の個数: 18

約数和(自身を含む): 150602270

約数和(自身を除く): 65356426

約数列:

[1, 2, 4, 113, 226, 452, 1669, 3338, 6676, 12769, 25538, 51076, 188597, 377194, 754388, 21311461, 42622922, 85245844]

約数ペア:

[(1, 85245844), (2, 42622922), (4, 21311461), (113, 754388), (226, 377194), (452, 188597), (1669, 51076), (3338, 25538), (6676, 12769)]