72420237412

素因数分解:

$2^2\times {\mathrm{1307}}^1\times {\mathrm{2383}}^1\times {\mathrm{5813}}^1$

素因数の和:9507

約数の個数: 24

約数和(自身を含む): 126907433856

約数和(自身を除く): 54487196444

約数列:

[1, 2, 4, 1307, 2383, 2614, 4766, 5228, 5813, 9532, 11626, 23252, 3114581, 6229162, 7597591, 12458324, 13852379, 15195182, 27704758, 30390364, 55409516, 18105059353, 36210118706, 72420237412]

約数ペア:

[(1, 72420237412), (2, 36210118706), (4, 18105059353), (1307, 55409516), (2383, 30390364), (2614, 27704758), (4766, 15195182), (5228, 13852379), (5813, 12458324), (9532, 7597591), (11626, 6229162), (23252, 3114581)]