61371772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6871}}^1$

素因数の和:6922

約数の個数: 48

約数和(自身を含む): 138539520

約数和(自身を除く): 77167748

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 6871, 8932, 13742, 27484, 48097, 75581, 96194, 151162, 192388, 199259, 302324, 398518, 529067, 797036, 1058134, 1394813, 2116268, 2191849, 2789626, 4383698, 5579252, 8767396, 15342943, 30685886, 61371772]

約数ペア:

[(1, 61371772), (2, 30685886), (4, 15342943), (7, 8767396), (11, 5579252), (14, 4383698), (22, 2789626), (28, 2191849), (29, 2116268), (44, 1394813), (58, 1058134), (77, 797036), (116, 529067), (154, 398518), (203, 302324), (308, 199259), (319, 192388), (406, 151162), (638, 96194), (812, 75581), (1276, 48097), (2233, 27484), (4466, 13742), (6871, 8932)]