64217478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{1033}}^1$

素因数の和:1848

約数の個数: 32

約数和(自身を含む): 138622176

約数和(自身を除く): 74404698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 797, 1033, 1594, 2066, 2391, 3099, 4782, 6198, 10361, 13429, 20722, 26858, 31083, 40287, 62166, 80574, 823301, 1646602, 2469903, 4939806, 10702913, 21405826, 32108739, 64217478]

約数ペア:

[(1, 64217478), (2, 32108739), (3, 21405826), (6, 10702913), (13, 4939806), (26, 2469903), (39, 1646602), (78, 823301), (797, 80574), (1033, 62166), (1594, 40287), (2066, 31083), (2391, 26858), (3099, 20722), (4782, 13429), (6198, 10361)]