72689079

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1327}}^1$

素因数の和:1411

約数の個数: 24

約数和(自身を含む): 105496320

約数和(自身を除く): 32807241

約数列:

[1, 3, 19, 31, 57, 93, 589, 961, 1327, 1767, 2883, 3981, 18259, 25213, 41137, 54777, 75639, 123411, 781603, 1275247, 2344809, 3825741, 24229693, 72689079]

約数ペア:

[(1, 72689079), (3, 24229693), (19, 3825741), (31, 2344809), (57, 1275247), (93, 781603), (589, 123411), (961, 75639), (1327, 54777), (1767, 41137), (2883, 25213), (3981, 18259)]