90556116

素因数分解:

$2^2\times 3^1\times 7^5\times {\mathrm{449}}^1$

素因数の和:491

約数の個数: 72

約数和(自身を含む): 247060800

約数和(自身を除く): 156504684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 449, 588, 686, 898, 1029, 1347, 1372, 1796, 2058, 2401, 2694, 3143, 4116, 4802, 5388, 6286, 7203, 9429, 9604, 12572, 14406, 16807, 18858, 22001, 28812, 33614, 37716, 44002, 50421, 66003, 67228, 88004, 100842, 132006, 154007, 201684, 264012, 308014, 462021, 616028, 924042, 1078049, 1848084, 2156098, 3234147, 4312196, 6468294, 7546343, 12936588, 15092686, 22639029, 30185372, 45278058, 90556116]

約数ペア:

[(1, 90556116), (2, 45278058), (3, 30185372), (4, 22639029), (6, 15092686), (7, 12936588), (12, 7546343), (14, 6468294), (21, 4312196), (28, 3234147), (42, 2156098), (49, 1848084), (84, 1078049), (98, 924042), (147, 616028), (196, 462021), (294, 308014), (343, 264012), (449, 201684), (588, 154007), (686, 132006), (898, 100842), (1029, 88004), (1347, 67228), (1372, 66003), (1796, 50421), (2058, 44002), (2401, 37716), (2694, 33614), (3143, 28812), (4116, 22001), (4802, 18858), (5388, 16807), (6286, 14406), (7203, 12572), (9429, 9604)]