78746397

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1439}}^1$

素因数の和:1525

約数の個数: 32

約数和(自身を含む): 118195200

約数和(自身を除く): 39448803

約数列:

[1, 3, 17, 29, 37, 51, 87, 111, 493, 629, 1073, 1439, 1479, 1887, 3219, 4317, 18241, 24463, 41731, 53243, 54723, 73389, 125193, 159729, 709427, 905131, 1544047, 2128281, 2715393, 4632141, 26248799, 78746397]

約数ペア:

[(1, 78746397), (3, 26248799), (17, 4632141), (29, 2715393), (37, 2128281), (51, 1544047), (87, 905131), (111, 709427), (493, 159729), (629, 125193), (1073, 73389), (1439, 54723), (1479, 53243), (1887, 41731), (3219, 24463), (4317, 18241)]