68178164

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{5657}}^1$

素因数の和:5815

約数の個数: 24

約数和(自身を含む): 125471808

約数和(自身を除く): 57293644

約数列:

[1, 2, 4, 23, 46, 92, 131, 262, 524, 3013, 5657, 6026, 11314, 12052, 22628, 130111, 260222, 520444, 741067, 1482134, 2964268, 17044541, 34089082, 68178164]

約数ペア:

[(1, 68178164), (2, 34089082), (4, 17044541), (23, 2964268), (46, 1482134), (92, 741067), (131, 520444), (262, 260222), (524, 130111), (3013, 22628), (5657, 12052), (6026, 11314)]