84949590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1879}}^1$

素因数の和:2037

約数の個数: 64

約数和(自身を含む): 224156160

約数和(自身を除く): 139206570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 137, 165, 274, 330, 411, 685, 822, 1370, 1507, 1879, 2055, 3014, 3758, 4110, 4521, 5637, 7535, 9042, 9395, 11274, 15070, 18790, 20669, 22605, 28185, 41338, 45210, 56370, 62007, 103345, 124014, 206690, 257423, 310035, 514846, 620070, 772269, 1287115, 1544538, 2574230, 2831653, 3861345, 5663306, 7722690, 8494959, 14158265, 16989918, 28316530, 42474795, 84949590]

約数ペア:

[(1, 84949590), (2, 42474795), (3, 28316530), (5, 16989918), (6, 14158265), (10, 8494959), (11, 7722690), (15, 5663306), (22, 3861345), (30, 2831653), (33, 2574230), (55, 1544538), (66, 1287115), (110, 772269), (137, 620070), (165, 514846), (274, 310035), (330, 257423), (411, 206690), (685, 124014), (822, 103345), (1370, 62007), (1507, 56370), (1879, 45210), (2055, 41338), (3014, 28185), (3758, 22605), (4110, 20669), (4521, 18790), (5637, 15070), (7535, 11274), (9042, 9395)]