89763026

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 146908080

約数和(自身を除く): 57145054

約数列:

[1, 2, 17, 34, 53, 106, 109, 218, 457, 901, 914, 1802, 1853, 3706, 5777, 7769, 11554, 15538, 24221, 48442, 49813, 98209, 99626, 196418, 411757, 823514, 846821, 1693642, 2640089, 5280178, 44881513, 89763026]

約数ペア:

[(1, 89763026), (2, 44881513), (17, 5280178), (34, 2640089), (53, 1693642), (106, 846821), (109, 823514), (218, 411757), (457, 196418), (901, 99626), (914, 98209), (1802, 49813), (1853, 48442), (3706, 24221), (5777, 15538), (7769, 11554)]