84385838

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1\times {\mathrm{1439}}^1$

素因数の和:1819

約数の個数: 16

約数和(自身を含む): 128304000

約数和(自身を除く): 43918162

約数列:

[1, 2, 109, 218, 269, 538, 1439, 2878, 29321, 58642, 156851, 313702, 387091, 774182, 42192919, 84385838]

約数ペア:

[(1, 84385838), (2, 42192919), (109, 774182), (218, 387091), (269, 313702), (538, 156851), (1439, 58642), (2878, 29321)]