68723912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{452131}}^1$

素因数の和:452156

約数の個数: 16

約数和(自身を含む): 135639600

約数和(自身を除く): 66915688

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 452131, 904262, 1808524, 3617048, 8590489, 17180978, 34361956, 68723912]

約数ペア:

[(1, 68723912), (2, 34361956), (4, 17180978), (8, 8590489), (19, 3617048), (38, 1808524), (76, 904262), (152, 452131)]