81610272

素因数分解:

$2^5\times 3^2\times {\mathrm{283369}}^1$

素因数の和:283385

約数の個数: 36

約数和(自身を含む): 232080030

約数和(自身を除く): 150469758

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 283369, 566738, 850107, 1133476, 1700214, 2266952, 2550321, 3400428, 4533904, 5100642, 6800856, 9067808, 10201284, 13601712, 20402568, 27203424, 40805136, 81610272]

約数ペア:

[(1, 81610272), (2, 40805136), (3, 27203424), (4, 20402568), (6, 13601712), (8, 10201284), (9, 9067808), (12, 6800856), (16, 5100642), (18, 4533904), (24, 3400428), (32, 2550321), (36, 2266952), (48, 1700214), (72, 1133476), (96, 850107), (144, 566738), (288, 283369)]