78836956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{105397}}^1$

素因数の和:105429

約数の個数: 24

約数和(自身を含む): 159361776

約数和(自身を除く): 80524820

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 105397, 210794, 421588, 1159367, 1791749, 2318734, 3583498, 4637468, 7166996, 19709239, 39418478, 78836956]

約数ペア:

[(1, 78836956), (2, 39418478), (4, 19709239), (11, 7166996), (17, 4637468), (22, 3583498), (34, 2318734), (44, 1791749), (68, 1159367), (187, 421588), (374, 210794), (748, 105397)]