84740742

素因数分解:

$2^1\times 3^4\times {\mathrm{109}}^1\times {\mathrm{4799}}^1$

素因数の和:4922

約数の個数: 40

約数和(自身を含む): 191664000

約数和(自身を除く): 106923258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 218, 327, 654, 981, 1962, 2943, 4799, 5886, 8829, 9598, 14397, 17658, 28794, 43191, 86382, 129573, 259146, 388719, 523091, 777438, 1046182, 1569273, 3138546, 4707819, 9415638, 14123457, 28246914, 42370371, 84740742]

約数ペア:

[(1, 84740742), (2, 42370371), (3, 28246914), (6, 14123457), (9, 9415638), (18, 4707819), (27, 3138546), (54, 1569273), (81, 1046182), (109, 777438), (162, 523091), (218, 388719), (327, 259146), (654, 129573), (981, 86382), (1962, 43191), (2943, 28794), (4799, 17658), (5886, 14397), (8829, 9598)]