61387386

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{78101}}^1$

素因数の和:78237

約数の個数: 16

約数和(自身を含む): 123713568

約数和(自身を除く): 62326182

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 78101, 156202, 234303, 468606, 10231231, 20462462, 30693693, 61387386]

約数ペア:

[(1, 61387386), (2, 30693693), (3, 20462462), (6, 10231231), (131, 468606), (262, 234303), (393, 156202), (786, 78101)]