68366248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{919}}^1$

素因数の和:1489

約数の個数: 32

約数和(自身を含む): 136123200

約数和(自身を除く): 67756952

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 547, 919, 1094, 1838, 2188, 3676, 4376, 7352, 9299, 15623, 18598, 31246, 37196, 62492, 74392, 124984, 502693, 1005386, 2010772, 4021544, 8545781, 17091562, 34183124, 68366248]

約数ペア:

[(1, 68366248), (2, 34183124), (4, 17091562), (8, 8545781), (17, 4021544), (34, 2010772), (68, 1005386), (136, 502693), (547, 124984), (919, 74392), (1094, 62492), (1838, 37196), (2188, 31246), (3676, 18598), (4376, 15623), (7352, 9299)]