72501506

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 138098688

約数和(自身を除く): 65597182

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 127, 154, 242, 254, 337, 674, 847, 889, 1397, 1694, 1778, 2359, 2794, 3707, 4718, 7414, 9779, 15367, 19558, 25949, 30734, 40777, 42799, 51898, 81554, 85598, 107569, 215138, 285439, 299593, 470789, 570878, 599186, 941578, 3295523, 5178679, 6591046, 10357358, 36250753, 72501506]

約数ペア:

[(1, 72501506), (2, 36250753), (7, 10357358), (11, 6591046), (14, 5178679), (22, 3295523), (77, 941578), (121, 599186), (127, 570878), (154, 470789), (242, 299593), (254, 285439), (337, 215138), (674, 107569), (847, 85598), (889, 81554), (1397, 51898), (1694, 42799), (1778, 40777), (2359, 30734), (2794, 25949), (3707, 19558), (4718, 15367), (7414, 9779)]