87479766

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11941}}^1$

素因数の和:11997

約数の個数: 48

約数和(自身を含む): 212376528

約数和(自身を除く): 124896762

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 666, 814, 1221, 2442, 3663, 7326, 11941, 23882, 35823, 71646, 107469, 131351, 214938, 262702, 394053, 441817, 788106, 883634, 1182159, 1325451, 2364318, 2650902, 3976353, 4859987, 7952706, 9719974, 14579961, 29159922, 43739883, 87479766]

約数ペア:

[(1, 87479766), (2, 43739883), (3, 29159922), (6, 14579961), (9, 9719974), (11, 7952706), (18, 4859987), (22, 3976353), (33, 2650902), (37, 2364318), (66, 1325451), (74, 1182159), (99, 883634), (111, 788106), (198, 441817), (222, 394053), (333, 262702), (407, 214938), (666, 131351), (814, 107469), (1221, 71646), (2442, 35823), (3663, 23882), (7326, 11941)]