68843408

素因数分解:

$2^4\times {\mathrm{743}}^1\times {\mathrm{5791}}^1$

素因数の和:6542

約数の個数: 20

約数和(自身を含む): 133586688

約数和(自身を除く): 64743280

約数列:

[1, 2, 4, 8, 16, 743, 1486, 2972, 5791, 5944, 11582, 11888, 23164, 46328, 92656, 4302713, 8605426, 17210852, 34421704, 68843408]

約数ペア:

[(1, 68843408), (2, 34421704), (4, 17210852), (8, 8605426), (16, 4302713), (743, 92656), (1486, 46328), (2972, 23164), (5791, 11888), (5944, 11582)]