73707788

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1433}}^1$

素因数の和:1622

約数の個数: 48

約数和(自身を含む): 161892864

約数和(自身を除く): 88185076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 167, 308, 334, 668, 1169, 1433, 1837, 2338, 2866, 3674, 4676, 5732, 7348, 10031, 12859, 15763, 20062, 25718, 31526, 40124, 51436, 63052, 110341, 220682, 239311, 441364, 478622, 957244, 1675177, 2632421, 3350354, 5264842, 6700708, 10529684, 18426947, 36853894, 73707788]

約数ペア:

[(1, 73707788), (2, 36853894), (4, 18426947), (7, 10529684), (11, 6700708), (14, 5264842), (22, 3350354), (28, 2632421), (44, 1675177), (77, 957244), (154, 478622), (167, 441364), (308, 239311), (334, 220682), (668, 110341), (1169, 63052), (1433, 51436), (1837, 40124), (2338, 31526), (2866, 25718), (3674, 20062), (4676, 15763), (5732, 12859), (7348, 10031)]