86808708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{344479}}^1$

素因数の和:344496

約数の個数: 36

約数和(自身を含む): 250781440

約数和(自身を除く): 163972732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 344479, 688958, 1033437, 1377916, 2066874, 2411353, 3100311, 4133748, 4822706, 6200622, 7234059, 9645412, 12401244, 14468118, 21702177, 28936236, 43404354, 86808708]

約数ペア:

[(1, 86808708), (2, 43404354), (3, 28936236), (4, 21702177), (6, 14468118), (7, 12401244), (9, 9645412), (12, 7234059), (14, 6200622), (18, 4822706), (21, 4133748), (28, 3100311), (36, 2411353), (42, 2066874), (63, 1377916), (84, 1033437), (126, 688958), (252, 344479)]