68251148

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{56687}}^1$

素因数の和:56741

約数の個数: 24

約数和(自身を含む): 139679232

約数和(自身を除く): 71428084

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 56687, 113374, 226748, 396809, 793618, 1587236, 2437541, 4875082, 9750164, 17062787, 34125574, 68251148]

約数ペア:

[(1, 68251148), (2, 34125574), (4, 17062787), (7, 9750164), (14, 4875082), (28, 2437541), (43, 1587236), (86, 793618), (172, 396809), (301, 226748), (602, 113374), (1204, 56687)]