90641412

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{23531}}^1$

素因数の和:23648

約数の個数: 36

約数和(自身を含む): 231272496

約数和(自身を除く): 140631084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 23531, 47062, 70593, 94124, 141186, 211779, 282372, 423558, 847116, 2517817, 5035634, 7553451, 10071268, 15106902, 22660353, 30213804, 45320706, 90641412]

約数ペア:

[(1, 90641412), (2, 45320706), (3, 30213804), (4, 22660353), (6, 15106902), (9, 10071268), (12, 7553451), (18, 5035634), (36, 2517817), (107, 847116), (214, 423558), (321, 282372), (428, 211779), (642, 141186), (963, 94124), (1284, 70593), (1926, 47062), (3852, 23531)]