75304390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{63281}}^1$

素因数の和:63312

約数の個数: 32

約数和(自身を含む): 164026944

約数和(自身を除く): 88722554

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 63281, 126562, 316405, 442967, 632810, 885934, 1075777, 2151554, 2214835, 4429670, 5378885, 7530439, 10757770, 15060878, 37652195, 75304390]

約数ペア:

[(1, 75304390), (2, 37652195), (5, 15060878), (7, 10757770), (10, 7530439), (14, 5378885), (17, 4429670), (34, 2214835), (35, 2151554), (70, 1075777), (85, 885934), (119, 632810), (170, 442967), (238, 316405), (595, 126562), (1190, 63281)]