90983814

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 198042624

約数和(自身を除く): 107058810

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 103, 111, 138, 173, 206, 222, 309, 346, 519, 618, 851, 1038, 1702, 2369, 2553, 3811, 3979, 4738, 5106, 6401, 7107, 7622, 7958, 11433, 11937, 12802, 14214, 17819, 19203, 22866, 23874, 35638, 38406, 53457, 87653, 106914, 147223, 175306, 262959, 294446, 409837, 441669, 525918, 659303, 819674, 883338, 1229511, 1318606, 1977909, 2459022, 3955818, 15163969, 30327938, 45491907, 90983814]

約数ペア:

[(1, 90983814), (2, 45491907), (3, 30327938), (6, 15163969), (23, 3955818), (37, 2459022), (46, 1977909), (69, 1318606), (74, 1229511), (103, 883338), (111, 819674), (138, 659303), (173, 525918), (206, 441669), (222, 409837), (309, 294446), (346, 262959), (519, 175306), (618, 147223), (851, 106914), (1038, 87653), (1702, 53457), (2369, 38406), (2553, 35638), (3811, 23874), (3979, 22866), (4738, 19203), (5106, 17819), (6401, 14214), (7107, 12802), (7622, 11937), (7958, 11433)]