72032570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{2341}}^1$

素因数の和:2546

約数の個数: 32

約数和(自身を含む): 138103056

約数和(自身を除く): 66070486

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 181, 362, 905, 1810, 2341, 3077, 4682, 6154, 11705, 15385, 23410, 30770, 39797, 79594, 198985, 397970, 423721, 847442, 2118605, 4237210, 7203257, 14406514, 36016285, 72032570]

約数ペア:

[(1, 72032570), (2, 36016285), (5, 14406514), (10, 7203257), (17, 4237210), (34, 2118605), (85, 847442), (170, 423721), (181, 397970), (362, 198985), (905, 79594), (1810, 39797), (2341, 30770), (3077, 23410), (4682, 15385), (6154, 11705)]