899532078

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{21323}}^1$

素因数の和:21496

約数の個数: 32

約数和(自身を含む): 1842393600

約数和(自身を除く): 942861522

約数列:

[1, 2, 3, 6, 79, 89, 158, 178, 237, 267, 474, 534, 7031, 14062, 21093, 21323, 42186, 42646, 63969, 127938, 1684517, 1897747, 3369034, 3795494, 5053551, 5693241, 10107102, 11386482, 149922013, 299844026, 449766039, 899532078]

約数ペア:

[(1, 899532078), (2, 449766039), (3, 299844026), (6, 149922013), (79, 11386482), (89, 10107102), (158, 5693241), (178, 5053551), (237, 3795494), (267, 3369034), (474, 1897747), (534, 1684517), (7031, 127938), (14062, 63969), (21093, 42646), (21323, 42186)]