56666778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71011}}^1$

素因数の和:71042

約数の個数: 32

約数和(自身を含む): 136343040

約数和(自身を除く): 79676262

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 71011, 142022, 213033, 426066, 497077, 994154, 1349209, 1491231, 2698418, 2982462, 4047627, 8095254, 9444463, 18888926, 28333389, 56666778]

約数ペア:

[(1, 56666778), (2, 28333389), (3, 18888926), (6, 9444463), (7, 8095254), (14, 4047627), (19, 2982462), (21, 2698418), (38, 1491231), (42, 1349209), (57, 994154), (114, 497077), (133, 426066), (266, 213033), (399, 142022), (798, 71011)]