75027970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{4049}}^1$

素因数の和:4182

約数の個数: 32

約数和(自身を含む): 144342000

約数和(自身を除く): 69314030

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 545, 1090, 1853, 3706, 4049, 8098, 9265, 18530, 20245, 40490, 68833, 137666, 344165, 441341, 688330, 882682, 2206705, 4413410, 7502797, 15005594, 37513985, 75027970]

約数ペア:

[(1, 75027970), (2, 37513985), (5, 15005594), (10, 7502797), (17, 4413410), (34, 2206705), (85, 882682), (109, 688330), (170, 441341), (218, 344165), (545, 137666), (1090, 68833), (1853, 40490), (3706, 20245), (4049, 18530), (8098, 9265)]