79774256

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{13367}}^1$

素因数の和:13748

約数の個数: 20

約数和(自身を含む): 154988592

約数和(自身を除く): 75214336

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5968, 13367, 26734, 53468, 106936, 213872, 4985891, 9971782, 19943564, 39887128, 79774256]

約数ペア:

[(1, 79774256), (2, 39887128), (4, 19943564), (8, 9971782), (16, 4985891), (373, 213872), (746, 106936), (1492, 53468), (2984, 26734), (5968, 13367)]