71385402942

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{80935831}}^1$

素因数の和:80935853

約数の個数: 36

約数和(自身を含む): 179920354536

約数和(自身を除く): 108534951594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 80935831, 161871662, 242807493, 485614986, 566550817, 728422479, 1133101634, 1456844958, 1699652451, 3399304902, 3965855719, 5098957353, 7931711438, 10197914706, 11897567157, 23795134314, 35692701471, 71385402942]

約数ペア:

[(1, 71385402942), (2, 35692701471), (3, 23795134314), (6, 11897567157), (7, 10197914706), (9, 7931711438), (14, 5098957353), (18, 3965855719), (21, 3399304902), (42, 1699652451), (49, 1456844958), (63, 1133101634), (98, 728422479), (126, 566550817), (147, 485614986), (294, 242807493), (441, 161871662), (882, 80935831)]