91831888

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{13633}}^1$

素因数の和:14062

約数の個数: 20

約数和(自身を含む): 178359988

約数和(自身を除く): 86528100

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 13633, 27266, 54532, 109064, 218128, 5739493, 11478986, 22957972, 45915944, 91831888]

約数ペア:

[(1, 91831888), (2, 45915944), (4, 22957972), (8, 11478986), (16, 5739493), (421, 218128), (842, 109064), (1684, 54532), (3368, 27266), (6736, 13633)]