61442478

素因数分解:

$2^1\times 3^2\times {\mathrm{277}}^1\times {\mathrm{12323}}^1$

素因数の和:12608

約数の個数: 24

約数和(自身を含む): 133616808

約数和(自身を除く): 72174330

約数列:

[1, 2, 3, 6, 9, 18, 277, 554, 831, 1662, 2493, 4986, 12323, 24646, 36969, 73938, 110907, 221814, 3413471, 6826942, 10240413, 20480826, 30721239, 61442478]

約数ペア:

[(1, 61442478), (2, 30721239), (3, 20480826), (6, 10240413), (9, 6826942), (18, 3413471), (277, 221814), (554, 110907), (831, 73938), (1662, 36969), (2493, 24646), (4986, 12323)]