85676814

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{523}}^1$

素因数の和:1029

約数の個数: 48

約数和(自身を含む): 196185600

約数和(自身を除く): 110508786

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 479, 523, 958, 1046, 1437, 1569, 2874, 3138, 4311, 4707, 8622, 9101, 9414, 9937, 18202, 19874, 27303, 29811, 54606, 59622, 81909, 89433, 163818, 178866, 250517, 501034, 751551, 1503102, 2254653, 4509306, 4759823, 9519646, 14279469, 28558938, 42838407, 85676814]

約数ペア:

[(1, 85676814), (2, 42838407), (3, 28558938), (6, 14279469), (9, 9519646), (18, 4759823), (19, 4509306), (38, 2254653), (57, 1503102), (114, 751551), (171, 501034), (342, 250517), (479, 178866), (523, 163818), (958, 89433), (1046, 81909), (1437, 59622), (1569, 54606), (2874, 29811), (3138, 27303), (4311, 19874), (4707, 18202), (8622, 9937), (9101, 9414)]