78755703

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4621}}^1$

素因数の和:4679

約数の個数: 32

約数和(自身を含む): 124239360

約数和(自身を除く): 45483657

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 247, 299, 437, 741, 897, 1311, 4621, 5681, 13863, 17043, 60073, 87799, 106283, 180219, 263397, 318849, 1141387, 1381679, 2019377, 3424161, 4145037, 6058131, 26251901, 78755703]

約数ペア:

[(1, 78755703), (3, 26251901), (13, 6058131), (19, 4145037), (23, 3424161), (39, 2019377), (57, 1381679), (69, 1141387), (247, 318849), (299, 263397), (437, 180219), (741, 106283), (897, 87799), (1311, 60073), (4621, 17043), (5681, 13863)]