64665110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{380383}}^1$

素因数の和:380407

約数の個数: 16

約数和(自身を含む): 123244416

約数和(自身を除く): 58579306

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 380383, 760766, 1901915, 3803830, 6466511, 12933022, 32332555, 64665110]

約数ペア:

[(1, 64665110), (2, 32332555), (5, 12933022), (10, 6466511), (17, 3803830), (34, 1901915), (85, 760766), (170, 380383)]