66672846

素因数分解:

$2^1\times 3^2\times {\mathrm{179}}^1\times {\mathrm{20693}}^1$

素因数の和:20880

約数の個数: 24

約数和(自身を含む): 145271880

約数和(自身を除く): 78599034

約数列:

[1, 2, 3, 6, 9, 18, 179, 358, 537, 1074, 1611, 3222, 20693, 41386, 62079, 124158, 186237, 372474, 3704047, 7408094, 11112141, 22224282, 33336423, 66672846]

約数ペア:

[(1, 66672846), (2, 33336423), (3, 22224282), (6, 11112141), (9, 7408094), (18, 3704047), (179, 372474), (358, 186237), (537, 124158), (1074, 62079), (1611, 41386), (3222, 20693)]