80002076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2383}}^1$

素因数の和:2514

約数の個数: 48

約数和(自身を含む): 176225280

約数和(自身を除く): 96223204

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 109, 154, 218, 308, 436, 763, 1199, 1526, 2383, 2398, 3052, 4766, 4796, 8393, 9532, 16681, 16786, 26213, 33362, 33572, 52426, 66724, 104852, 183491, 259747, 366982, 519494, 733964, 1038988, 1818229, 2857217, 3636458, 5714434, 7272916, 11428868, 20000519, 40001038, 80002076]

約数ペア:

[(1, 80002076), (2, 40001038), (4, 20000519), (7, 11428868), (11, 7272916), (14, 5714434), (22, 3636458), (28, 2857217), (44, 1818229), (77, 1038988), (109, 733964), (154, 519494), (218, 366982), (308, 259747), (436, 183491), (763, 104852), (1199, 66724), (1526, 52426), (2383, 33572), (2398, 33362), (3052, 26213), (4766, 16786), (4796, 16681), (8393, 9532)]