87170484

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{108421}}^1$

素因数の和:108495

約数の個数: 24

約数和(自身を含む): 206435488

約数和(自身を除く): 119265004

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 108421, 216842, 325263, 433684, 650526, 1301052, 7264207, 14528414, 21792621, 29056828, 43585242, 87170484]

約数ペア:

[(1, 87170484), (2, 43585242), (3, 29056828), (4, 21792621), (6, 14528414), (12, 7264207), (67, 1301052), (134, 650526), (201, 433684), (268, 325263), (402, 216842), (804, 108421)]