81190098

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{947}}^1$

素因数の和:1399

約数の個数: 48

約数和(自身を含む): 192550176

約数和(自身を除く): 111360078

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 433, 866, 947, 1299, 1894, 2598, 2841, 3897, 4763, 5682, 7794, 8523, 9526, 10417, 14289, 17046, 20834, 28578, 31251, 42867, 62502, 85734, 93753, 187506, 410051, 820102, 1230153, 2460306, 3690459, 4510561, 7380918, 9021122, 13531683, 27063366, 40595049, 81190098]

約数ペア:

[(1, 81190098), (2, 40595049), (3, 27063366), (6, 13531683), (9, 9021122), (11, 7380918), (18, 4510561), (22, 3690459), (33, 2460306), (66, 1230153), (99, 820102), (198, 410051), (433, 187506), (866, 93753), (947, 85734), (1299, 62502), (1894, 42867), (2598, 31251), (2841, 28578), (3897, 20834), (4763, 17046), (5682, 14289), (7794, 10417), (8523, 9526)]