68640539

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1289}}^1$

素因数の和:1450

約数の個数: 16

約数和(自身を含む): 77276160

約数和(自身を除く): 8635621

約数列:

[1, 11, 47, 103, 517, 1133, 1289, 4841, 14179, 53251, 60583, 132767, 666413, 1460437, 6240049, 68640539]

約数ペア:

[(1, 68640539), (11, 6240049), (47, 1460437), (103, 666413), (517, 132767), (1133, 60583), (1289, 53251), (4841, 14179)]