61745526

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1117}}^1$

素因数の和:1245

約数の個数: 48

約数和(自身を含む): 139177584

約数和(自身を除く): 77432058

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 83, 111, 166, 222, 249, 333, 498, 666, 747, 1117, 1494, 2234, 3071, 3351, 6142, 6702, 9213, 10053, 18426, 20106, 27639, 41329, 55278, 82658, 92711, 123987, 185422, 247974, 278133, 371961, 556266, 743922, 834399, 1668798, 3430307, 6860614, 10290921, 20581842, 30872763, 61745526]

約数ペア:

[(1, 61745526), (2, 30872763), (3, 20581842), (6, 10290921), (9, 6860614), (18, 3430307), (37, 1668798), (74, 834399), (83, 743922), (111, 556266), (166, 371961), (222, 278133), (249, 247974), (333, 185422), (498, 123987), (666, 92711), (747, 82658), (1117, 55278), (1494, 41329), (2234, 27639), (3071, 20106), (3351, 18426), (6142, 10053), (6702, 9213)]