83640188

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{2677}}^1$

素因数の和:2861

約数の個数: 24

約数和(自身を含む): 149818032

約数和(自身を除く): 66177844

約数列:

[1, 2, 4, 73, 107, 146, 214, 292, 428, 2677, 5354, 7811, 10708, 15622, 31244, 195421, 286439, 390842, 572878, 781684, 1145756, 20910047, 41820094, 83640188]

約数ペア:

[(1, 83640188), (2, 41820094), (4, 20910047), (73, 1145756), (107, 781684), (146, 572878), (214, 390842), (292, 286439), (428, 195421), (2677, 31244), (5354, 15622), (7811, 10708)]