67570399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2381}}^1$

素因数の和:2490

約数の個数: 16

約数和(自身を含む): 76033440

約数和(自身を除く): 8463041

約数列:

[1, 13, 37, 59, 481, 767, 2183, 2381, 28379, 30953, 88097, 140479, 1145261, 1826227, 5197723, 67570399]

約数ペア:

[(1, 67570399), (13, 5197723), (37, 1826227), (59, 1145261), (481, 140479), (767, 88097), (2183, 30953), (2381, 28379)]