79951718

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 152386080

約数和(自身を除く): 72434362

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 121, 154, 218, 242, 433, 763, 847, 866, 1199, 1526, 1694, 2398, 3031, 4763, 6062, 8393, 9526, 13189, 16786, 26378, 33341, 47197, 52393, 66682, 92323, 94394, 104786, 184646, 330379, 366751, 519167, 660758, 733502, 1038334, 3634169, 5710837, 7268338, 11421674, 39975859, 79951718]

約数ペア:

[(1, 79951718), (2, 39975859), (7, 11421674), (11, 7268338), (14, 5710837), (22, 3634169), (77, 1038334), (109, 733502), (121, 660758), (154, 519167), (218, 366751), (242, 330379), (433, 184646), (763, 104786), (847, 94394), (866, 92323), (1199, 66682), (1526, 52393), (1694, 47197), (2398, 33341), (3031, 26378), (4763, 16786), (6062, 13189), (8393, 9526)]