86384906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 140616000

約数和(自身を除く): 54231094

約数列:

[1, 2, 19, 38, 61, 83, 122, 166, 449, 898, 1159, 1577, 2318, 3154, 5063, 8531, 10126, 17062, 27389, 37267, 54778, 74534, 96197, 192394, 520391, 708073, 1040782, 1416146, 2273287, 4546574, 43192453, 86384906]

約数ペア:

[(1, 86384906), (2, 43192453), (19, 4546574), (38, 2273287), (61, 1416146), (83, 1040782), (122, 708073), (166, 520391), (449, 192394), (898, 96197), (1159, 74534), (1577, 54778), (2318, 37267), (3154, 27389), (5063, 17062), (8531, 10126)]