64752844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{5167}}^1$

素因数の和:5425

約数の個数: 24

約数和(自身を含む): 122564288

約数和(自身を除く): 57811444

約数列:

[1, 2, 4, 13, 26, 52, 241, 482, 964, 3133, 5167, 6266, 10334, 12532, 20668, 67171, 134342, 268684, 1245247, 2490494, 4980988, 16188211, 32376422, 64752844]

約数ペア:

[(1, 64752844), (2, 32376422), (4, 16188211), (13, 4980988), (26, 2490494), (52, 1245247), (241, 268684), (482, 134342), (964, 67171), (3133, 20668), (5167, 12532), (6266, 10334)]