71541668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{3527}}^1$

素因数の和:4003

約数の個数: 24

約数和(自身を含む): 136914624

約数和(自身を除く): 65372956

約数列:

[1, 2, 4, 11, 22, 44, 461, 922, 1844, 3527, 5071, 7054, 10142, 14108, 20284, 38797, 77594, 155188, 1625947, 3251894, 6503788, 17885417, 35770834, 71541668]

約数ペア:

[(1, 71541668), (2, 35770834), (4, 17885417), (11, 6503788), (22, 3251894), (44, 1625947), (461, 155188), (922, 77594), (1844, 38797), (3527, 20284), (5071, 14108), (7054, 10142)]