68088340

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{9811}}^1$

素因数の和:10167

約数の個数: 24

約数和(自身を含む): 143412192

約数和(自身を除く): 75323852

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1388, 1735, 3470, 6940, 9811, 19622, 39244, 49055, 98110, 196220, 3404417, 6808834, 13617668, 17022085, 34044170, 68088340]

約数ペア:

[(1, 68088340), (2, 34044170), (4, 17022085), (5, 13617668), (10, 6808834), (20, 3404417), (347, 196220), (694, 98110), (1388, 49055), (1735, 39244), (3470, 19622), (6940, 9811)]