64693156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1103}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 130572288

約数和(自身を除く): 65879132

約数列:

[1, 2, 4, 11, 22, 31, 43, 44, 62, 86, 124, 172, 341, 473, 682, 946, 1103, 1333, 1364, 1892, 2206, 2666, 4412, 5332, 12133, 14663, 24266, 29326, 34193, 47429, 48532, 58652, 68386, 94858, 136772, 189716, 376123, 521719, 752246, 1043438, 1470299, 1504492, 2086876, 2940598, 5881196, 16173289, 32346578, 64693156]

約数ペア:

[(1, 64693156), (2, 32346578), (4, 16173289), (11, 5881196), (22, 2940598), (31, 2086876), (43, 1504492), (44, 1470299), (62, 1043438), (86, 752246), (124, 521719), (172, 376123), (341, 189716), (473, 136772), (682, 94858), (946, 68386), (1103, 58652), (1333, 48532), (1364, 47429), (1892, 34193), (2206, 29326), (2666, 24266), (4412, 14663), (5332, 12133)]