66535236

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{8677}}^1$

素因数の和:8761

約数の個数: 48

約数和(自身を含む): 174948480

約数和(自身を除く): 108413244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 8677, 17354, 26031, 34708, 52062, 78093, 104124, 156186, 234279, 312372, 468558, 616067, 937116, 1232134, 1848201, 2464268, 3696402, 5544603, 7392804, 11089206, 16633809, 22178412, 33267618, 66535236]

約数ペア:

[(1, 66535236), (2, 33267618), (3, 22178412), (4, 16633809), (6, 11089206), (9, 7392804), (12, 5544603), (18, 3696402), (27, 2464268), (36, 1848201), (54, 1232134), (71, 937116), (108, 616067), (142, 468558), (213, 312372), (284, 234279), (426, 156186), (639, 104124), (852, 78093), (1278, 52062), (1917, 34708), (2556, 26031), (3834, 17354), (7668, 8677)]