68913616

素因数分解:

$2^4\times {\mathrm{1373}}^1\times {\mathrm{3137}}^1$

素因数の和:4518

約数の個数: 20

約数和(自身を含む): 133659972

約数和(自身を除く): 64746356

約数列:

[1, 2, 4, 8, 16, 1373, 2746, 3137, 5492, 6274, 10984, 12548, 21968, 25096, 50192, 4307101, 8614202, 17228404, 34456808, 68913616]

約数ペア:

[(1, 68913616), (2, 34456808), (4, 17228404), (8, 8614202), (16, 4307101), (1373, 50192), (2746, 25096), (3137, 21968), (5492, 12548), (6274, 10984)]