68212398

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{9419}}^1$

素因数の和:9512

約数の個数: 32

約数和(自身を含む): 146499840

約数和(自身を除く): 78287442

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 426, 1207, 2414, 3621, 7242, 9419, 18838, 28257, 56514, 160123, 320246, 480369, 668749, 960738, 1337498, 2006247, 4012494, 11368733, 22737466, 34106199, 68212398]

約数ペア:

[(1, 68212398), (2, 34106199), (3, 22737466), (6, 11368733), (17, 4012494), (34, 2006247), (51, 1337498), (71, 960738), (102, 668749), (142, 480369), (213, 320246), (426, 160123), (1207, 56514), (2414, 28257), (3621, 18838), (7242, 9419)]