63256456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6551}}^1$

素因数の和:6645

約数の個数: 32

約数和(自身を含む): 127370880

約数和(自身を除く): 64114424

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4828, 6551, 9656, 13102, 26204, 52408, 111367, 222734, 445468, 465121, 890936, 930242, 1860484, 3720968, 7907057, 15814114, 31628228, 63256456]

約数ペア:

[(1, 63256456), (2, 31628228), (4, 15814114), (8, 7907057), (17, 3720968), (34, 1860484), (68, 930242), (71, 890936), (136, 465121), (142, 445468), (284, 222734), (568, 111367), (1207, 52408), (2414, 26204), (4828, 13102), (6551, 9656)]