73398418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{20959}}^1$

素因数の和:21081

約数の個数: 16

約数和(自身を含む): 117711360

約数和(自身を除く): 44312942

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 20959, 41918, 356303, 712606, 2158777, 4317554, 36699209, 73398418]

約数ペア:

[(1, 73398418), (2, 36699209), (17, 4317554), (34, 2158777), (103, 712606), (206, 356303), (1751, 41918), (3502, 20959)]