74953788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{68639}}^1$

素因数の和:68666

約数の個数: 48

約数和(自身を含む): 215255040

約数和(自身を除く): 140301252

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 68639, 137278, 205917, 274556, 411834, 480473, 823668, 892307, 960946, 1441419, 1784614, 1921892, 2676921, 2882838, 3569228, 5353842, 5765676, 6246149, 10707684, 12492298, 18738447, 24984596, 37476894, 74953788]

約数ペア:

[(1, 74953788), (2, 37476894), (3, 24984596), (4, 18738447), (6, 12492298), (7, 10707684), (12, 6246149), (13, 5765676), (14, 5353842), (21, 3569228), (26, 2882838), (28, 2676921), (39, 1921892), (42, 1784614), (52, 1441419), (78, 960946), (84, 892307), (91, 823668), (156, 480473), (182, 411834), (273, 274556), (364, 205917), (546, 137278), (1092, 68639)]