77731060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2579}}^1$

素因数の和:2736

約数の個数: 48

約数和(自身を含む): 179444160

約数和(自身を除く): 101713100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 137, 220, 274, 548, 685, 1370, 1507, 2579, 2740, 3014, 5158, 6028, 7535, 10316, 12895, 15070, 25790, 28369, 30140, 51580, 56738, 113476, 141845, 283690, 353323, 567380, 706646, 1413292, 1766615, 3533230, 3886553, 7066460, 7773106, 15546212, 19432765, 38865530, 77731060]

約数ペア:

[(1, 77731060), (2, 38865530), (4, 19432765), (5, 15546212), (10, 7773106), (11, 7066460), (20, 3886553), (22, 3533230), (44, 1766615), (55, 1413292), (110, 706646), (137, 567380), (220, 353323), (274, 283690), (548, 141845), (685, 113476), (1370, 56738), (1507, 51580), (2579, 30140), (2740, 28369), (3014, 25790), (5158, 15070), (6028, 12895), (7535, 10316)]