82553432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16889}}^1$

素因数の和:16955

約数の個数: 32

約数和(自身を含む): 170251200

約数和(自身を除く): 87697768

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 16889, 33778, 67556, 135112, 219557, 439114, 793783, 878228, 1587566, 1756456, 3175132, 6350264, 10319179, 20638358, 41276716, 82553432]

約数ペア:

[(1, 82553432), (2, 41276716), (4, 20638358), (8, 10319179), (13, 6350264), (26, 3175132), (47, 1756456), (52, 1587566), (94, 878228), (104, 793783), (188, 439114), (376, 219557), (611, 135112), (1222, 67556), (2444, 33778), (4888, 16889)]