86678372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{6961}}^1$

素因数の和:7259

約数の個数: 24

約数和(自身を含む): 166085472

約数和(自身を除く): 79407100

約数列:

[1, 2, 4, 11, 22, 44, 283, 566, 1132, 3113, 6226, 6961, 12452, 13922, 27844, 76571, 153142, 306284, 1969963, 3939926, 7879852, 21669593, 43339186, 86678372]

約数ペア:

[(1, 86678372), (2, 43339186), (4, 21669593), (11, 7879852), (22, 3939926), (44, 1969963), (283, 306284), (566, 153142), (1132, 76571), (3113, 27844), (6226, 13922), (6961, 12452)]