65377028

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{2551}}^1$

素因数の和:2747

約数の個数: 24

約数和(自身を含む): 117902400

約数和(自身を除く): 52525372

約数列:

[1, 2, 4, 43, 86, 149, 172, 298, 596, 2551, 5102, 6407, 10204, 12814, 25628, 109693, 219386, 380099, 438772, 760198, 1520396, 16344257, 32688514, 65377028]

約数ペア:

[(1, 65377028), (2, 32688514), (4, 16344257), (43, 1520396), (86, 760198), (149, 438772), (172, 380099), (298, 219386), (596, 109693), (2551, 25628), (5102, 12814), (6407, 10204)]