69999418

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1\times {\mathrm{911}}^1$

素因数の和:1389

約数の個数: 16

約数和(自身を含む): 106419456

約数和(自身を除く): 36420038

約数列:

[1, 2, 103, 206, 373, 746, 911, 1822, 38419, 76838, 93833, 187666, 339803, 679606, 34999709, 69999418]

約数ペア:

[(1, 69999418), (2, 34999709), (103, 679606), (206, 339803), (373, 187666), (746, 93833), (911, 76838), (1822, 38419)]