66375148

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103067}}^1$

素因数の和:103101

約数の個数: 24

約数和(自身を含む): 138523392

約数和(自身を除く): 72148244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 103067, 206134, 412268, 721469, 1442938, 2370541, 2885876, 4741082, 9482164, 16593787, 33187574, 66375148]

約数ペア:

[(1, 66375148), (2, 33187574), (4, 16593787), (7, 9482164), (14, 4741082), (23, 2885876), (28, 2370541), (46, 1442938), (92, 721469), (161, 412268), (322, 206134), (644, 103067)]