71090868

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{443}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 170666496

約数和(自身を除く): 99575628

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 311, 443, 516, 622, 886, 933, 1244, 1329, 1772, 1866, 2658, 3732, 5316, 13373, 19049, 26746, 38098, 40119, 53492, 57147, 76196, 80238, 114294, 137773, 160476, 228588, 275546, 413319, 551092, 826638, 1653276, 5924239, 11848478, 17772717, 23696956, 35545434, 71090868]

約数ペア:

[(1, 71090868), (2, 35545434), (3, 23696956), (4, 17772717), (6, 11848478), (12, 5924239), (43, 1653276), (86, 826638), (129, 551092), (172, 413319), (258, 275546), (311, 228588), (443, 160476), (516, 137773), (622, 114294), (886, 80238), (933, 76196), (1244, 57147), (1329, 53492), (1772, 40119), (1866, 38098), (2658, 26746), (3732, 19049), (5316, 13373)]