68298512

素因数分解:

$2^4\times {\mathrm{1373}}^1\times {\mathrm{3109}}^1$

素因数の和:4490

約数の個数: 20

約数和(自身を含む): 132467340

約数和(自身を除く): 64168828

約数列:

[1, 2, 4, 8, 16, 1373, 2746, 3109, 5492, 6218, 10984, 12436, 21968, 24872, 49744, 4268657, 8537314, 17074628, 34149256, 68298512]

約数ペア:

[(1, 68298512), (2, 34149256), (4, 17074628), (8, 8537314), (16, 4268657), (1373, 49744), (2746, 24872), (3109, 21968), (5492, 12436), (6218, 10984)]