81804696

素因数分解:

$2^3\times 3^1\times {\mathrm{1601}}^1\times {\mathrm{2129}}^1$

素因数の和:3739

約数の個数: 32

約数和(自身を含む): 204735600

約数和(自身を除く): 122930904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1601, 2129, 3202, 4258, 4803, 6387, 6404, 8516, 9606, 12774, 12808, 17032, 19212, 25548, 38424, 51096, 3408529, 6817058, 10225587, 13634116, 20451174, 27268232, 40902348, 81804696]

約数ペア:

[(1, 81804696), (2, 40902348), (3, 27268232), (4, 20451174), (6, 13634116), (8, 10225587), (12, 6817058), (24, 3408529), (1601, 51096), (2129, 38424), (3202, 25548), (4258, 19212), (4803, 17032), (6387, 12808), (6404, 12774), (8516, 9606)]