72729672

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{178259}}^1$

素因数の和:178285

約数の個数: 32

約数和(自身を含む): 192520800

約数和(自身を除く): 119791128

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 178259, 356518, 534777, 713036, 1069554, 1426072, 2139108, 3030403, 4278216, 6060806, 9091209, 12121612, 18182418, 24243224, 36364836, 72729672]

約数ペア:

[(1, 72729672), (2, 36364836), (3, 24243224), (4, 18182418), (6, 12121612), (8, 9091209), (12, 6060806), (17, 4278216), (24, 3030403), (34, 2139108), (51, 1426072), (68, 1069554), (102, 713036), (136, 534777), (204, 356518), (408, 178259)]