87284408

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{266111}}^1$

素因数の和:266158

約数の個数: 16

約数和(自身を含む): 167650560

約数和(自身を除く): 80366152

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 266111, 532222, 1064444, 2128888, 10910551, 21821102, 43642204, 87284408]

約数ペア:

[(1, 87284408), (2, 43642204), (4, 21821102), (8, 10910551), (41, 2128888), (82, 1064444), (164, 532222), (328, 266111)]