85130568

素因数分解:

$2^3\times 3^3\times {\mathrm{394123}}^1$

素因数の和:394138

約数の個数: 32

約数和(自身を含む): 236474400

約数和(自身を除く): 151343832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 394123, 788246, 1182369, 1576492, 2364738, 3152984, 3547107, 4729476, 7094214, 9458952, 10641321, 14188428, 21282642, 28376856, 42565284, 85130568]

約数ペア:

[(1, 85130568), (2, 42565284), (3, 28376856), (4, 21282642), (6, 14188428), (8, 10641321), (9, 9458952), (12, 7094214), (18, 4729476), (24, 3547107), (27, 3152984), (36, 2364738), (54, 1576492), (72, 1182369), (108, 788246), (216, 394123)]