68554088

素因数分解:

$2^3\times {\mathrm{643}}^1\times {\mathrm{13327}}^1$

素因数の和:13976

約数の個数: 16

約数和(自身を含む): 128748480

約数和(自身を除く): 60194392

約数列:

[1, 2, 4, 8, 643, 1286, 2572, 5144, 13327, 26654, 53308, 106616, 8569261, 17138522, 34277044, 68554088]

約数ペア:

[(1, 68554088), (2, 34277044), (4, 17138522), (8, 8569261), (643, 106616), (1286, 53308), (2572, 26654), (5144, 13327)]