66633028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4603}}^1$

素因数の和:4672

約数の個数: 48

約数和(自身を含む): 148506624

約数和(自身を除く): 81873596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 4603, 7238, 9206, 14476, 18412, 32221, 50633, 64442, 101266, 128884, 202532, 216341, 354431, 432682, 708862, 865364, 1417724, 1514387, 2379751, 3028774, 4759502, 6057548, 9519004, 16658257, 33316514, 66633028]

約数ペア:

[(1, 66633028), (2, 33316514), (4, 16658257), (7, 9519004), (11, 6057548), (14, 4759502), (22, 3028774), (28, 2379751), (44, 1514387), (47, 1417724), (77, 865364), (94, 708862), (154, 432682), (188, 354431), (308, 216341), (329, 202532), (517, 128884), (658, 101266), (1034, 64442), (1316, 50633), (2068, 32221), (3619, 18412), (4603, 14476), (7238, 9206)]