91286866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{68023}}^1$

素因数の和:68097

約数の個数: 16

約数和(自身を含む): 151829568

約数和(自身を除く): 60542702

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 68023, 136046, 748253, 1496506, 4149403, 8298806, 45643433, 91286866]

約数ペア:

[(1, 91286866), (2, 45643433), (11, 8298806), (22, 4149403), (61, 1496506), (122, 748253), (671, 136046), (1342, 68023)]