81061152

素因数分解:

$2^5\times 3^1\times {\mathrm{239}}^1\times {\mathrm{3533}}^1$

素因数の和:3785

約数の個数: 48

約数和(自身を含む): 213736320

約数和(自身を除く): 132675168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 239, 478, 717, 956, 1434, 1912, 2868, 3533, 3824, 5736, 7066, 7648, 10599, 11472, 14132, 21198, 22944, 28264, 42396, 56528, 84792, 113056, 169584, 339168, 844387, 1688774, 2533161, 3377548, 5066322, 6755096, 10132644, 13510192, 20265288, 27020384, 40530576, 81061152]

約数ペア:

[(1, 81061152), (2, 40530576), (3, 27020384), (4, 20265288), (6, 13510192), (8, 10132644), (12, 6755096), (16, 5066322), (24, 3377548), (32, 2533161), (48, 1688774), (96, 844387), (239, 339168), (478, 169584), (717, 113056), (956, 84792), (1434, 56528), (1912, 42396), (2868, 28264), (3533, 22944), (3824, 21198), (5736, 14132), (7066, 11472), (7648, 10599)]