64432148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{12959}}^1$

素因数の和:13087

約数の個数: 24

約数和(自身を含む): 124104960

約数和(自身を除く): 59672812

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 12959, 25918, 51836, 142549, 285098, 570196, 1464367, 2928734, 5857468, 16108037, 32216074, 64432148]

約数ペア:

[(1, 64432148), (2, 32216074), (4, 16108037), (11, 5857468), (22, 2928734), (44, 1464367), (113, 570196), (226, 285098), (452, 142549), (1243, 51836), (2486, 25918), (4972, 12959)]