83387444

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 172222848

約数和(自身を除く): 88835404

約数列:

[1, 2, 4, 7, 14, 28, 53, 83, 106, 166, 212, 332, 371, 581, 677, 742, 1162, 1354, 1484, 2324, 2708, 4399, 4739, 8798, 9478, 17596, 18956, 30793, 35881, 56191, 61586, 71762, 112382, 123172, 143524, 224764, 251167, 393337, 502334, 786674, 1004668, 1573348, 2978123, 5956246, 11912492, 20846861, 41693722, 83387444]

約数ペア:

[(1, 83387444), (2, 41693722), (4, 20846861), (7, 11912492), (14, 5956246), (28, 2978123), (53, 1573348), (83, 1004668), (106, 786674), (166, 502334), (212, 393337), (332, 251167), (371, 224764), (581, 143524), (677, 123172), (742, 112382), (1162, 71762), (1354, 61586), (1484, 56191), (2324, 35881), (2708, 30793), (4399, 18956), (4739, 17596), (8798, 9478)]