64612070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{380071}}^1$

素因数の和:380095

約数の個数: 16

約数和(自身を含む): 123143328

約数和(自身を除く): 58531258

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 380071, 760142, 1900355, 3800710, 6461207, 12922414, 32306035, 64612070]

約数ペア:

[(1, 64612070), (2, 32306035), (5, 12922414), (10, 6461207), (17, 3800710), (34, 1900355), (85, 760142), (170, 380071)]