78220054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{34519}}^1$

素因数の和:34635

約数の個数: 16

約数和(自身を含む): 129242880

約数和(自身を除く): 51022826

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 34519, 69038, 379709, 759418, 3555457, 7110914, 39110027, 78220054]

約数ペア:

[(1, 78220054), (2, 39110027), (11, 7110914), (22, 3555457), (103, 759418), (206, 379709), (1133, 69038), (2266, 34519)]