85725144

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{27689}}^1$

素因数の和:27744

約数の個数: 48

約数和(自身を含む): 237580200

約数和(自身を除く): 151855056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 27689, 55378, 83067, 110756, 166134, 221512, 249201, 332268, 498402, 664536, 996804, 1190627, 1993608, 2381254, 3571881, 4762508, 7143762, 9525016, 10715643, 14287524, 21431286, 28575048, 42862572, 85725144]

約数ペア:

[(1, 85725144), (2, 42862572), (3, 28575048), (4, 21431286), (6, 14287524), (8, 10715643), (9, 9525016), (12, 7143762), (18, 4762508), (24, 3571881), (36, 2381254), (43, 1993608), (72, 1190627), (86, 996804), (129, 664536), (172, 498402), (258, 332268), (344, 249201), (387, 221512), (516, 166134), (774, 110756), (1032, 83067), (1548, 55378), (3096, 27689)]