84758212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2837}}^1$

素因数の和:2956

約数の個数: 48

約数和(自身を含む): 186899328

約数和(自身を除く): 102141116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 97, 154, 194, 308, 388, 679, 1067, 1358, 2134, 2716, 2837, 4268, 5674, 7469, 11348, 14938, 19859, 29876, 31207, 39718, 62414, 79436, 124828, 218449, 275189, 436898, 550378, 873796, 1100756, 1926323, 3027079, 3852646, 6054158, 7705292, 12108316, 21189553, 42379106, 84758212]

約数ペア:

[(1, 84758212), (2, 42379106), (4, 21189553), (7, 12108316), (11, 7705292), (14, 6054158), (22, 3852646), (28, 3027079), (44, 1926323), (77, 1100756), (97, 873796), (154, 550378), (194, 436898), (308, 275189), (388, 218449), (679, 124828), (1067, 79436), (1358, 62414), (2134, 39718), (2716, 31207), (2837, 29876), (4268, 19859), (5674, 14938), (7469, 11348)]