64180228

素因数分解:

$2^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{9511}}^1$

素因数の和:9763

約数の個数: 24

約数和(自身を含む): 128906624

約数和(自身を除く): 64726396

約数列:

[1, 2, 4, 7, 14, 28, 241, 482, 964, 1687, 3374, 6748, 9511, 19022, 38044, 66577, 133154, 266308, 2292151, 4584302, 9168604, 16045057, 32090114, 64180228]

約数ペア:

[(1, 64180228), (2, 32090114), (4, 16045057), (7, 9168604), (14, 4584302), (28, 2292151), (241, 266308), (482, 133154), (964, 66577), (1687, 38044), (3374, 19022), (6748, 9511)]