81524834

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{9901}}^1$

素因数の和:10105

約数の個数: 16

約数和(自身を含む): 128329920

約数和(自身を除く): 46805086

約数列:

[1, 2, 23, 46, 179, 358, 4117, 8234, 9901, 19802, 227723, 455446, 1772279, 3544558, 40762417, 81524834]

約数ペア:

[(1, 81524834), (2, 40762417), (23, 3544558), (46, 1772279), (179, 455446), (358, 227723), (4117, 19802), (8234, 9901)]