81362016

素因数分解:

$2^5\times 3^3\times {\mathrm{94169}}^1$

素因数の和:94188

約数の個数: 48

約数和(自身を含む): 237308400

約数和(自身を除く): 155946384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 94169, 188338, 282507, 376676, 565014, 753352, 847521, 1130028, 1506704, 1695042, 2260056, 2542563, 3013408, 3390084, 4520112, 5085126, 6780168, 9040224, 10170252, 13560336, 20340504, 27120672, 40681008, 81362016]

約数ペア:

[(1, 81362016), (2, 40681008), (3, 27120672), (4, 20340504), (6, 13560336), (8, 10170252), (9, 9040224), (12, 6780168), (16, 5085126), (18, 4520112), (24, 3390084), (27, 3013408), (32, 2542563), (36, 2260056), (48, 1695042), (54, 1506704), (72, 1130028), (96, 847521), (108, 753352), (144, 565014), (216, 376676), (288, 282507), (432, 188338), (864, 94169)]