65243110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1721}}^1$

素因数の和:1968

約数の個数: 32

約数和(自身を含む): 124975872

約数和(自身を除く): 59732762

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 223, 446, 1115, 1721, 2230, 3442, 3791, 7582, 8605, 17210, 18955, 29257, 37910, 58514, 146285, 292570, 383783, 767566, 1918915, 3837830, 6524311, 13048622, 32621555, 65243110]

約数ペア:

[(1, 65243110), (2, 32621555), (5, 13048622), (10, 6524311), (17, 3837830), (34, 1918915), (85, 767566), (170, 383783), (223, 292570), (446, 146285), (1115, 58514), (1721, 37910), (2230, 29257), (3442, 18955), (3791, 17210), (7582, 8605)]