64478522

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{20921}}^1$

素因数の和:21013

約数の個数: 16

約数和(自身を含む): 102434112

約数和(自身を除く): 37955590

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 20921, 41842, 481183, 962366, 1401707, 2803414, 32239261, 64478522]

約数ペア:

[(1, 64478522), (2, 32239261), (23, 2803414), (46, 1401707), (67, 962366), (134, 481183), (1541, 41842), (3082, 20921)]