91809588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2663}}^1$

素因数の和:2713

約数の個数: 72

約数和(自身を含む): 245706048

約数和(自身を除く): 153896460

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 169, 204, 221, 338, 442, 507, 663, 676, 884, 1014, 1326, 2028, 2652, 2663, 2873, 5326, 5746, 7989, 8619, 10652, 11492, 15978, 17238, 31956, 34476, 34619, 45271, 69238, 90542, 103857, 135813, 138476, 181084, 207714, 271626, 415428, 450047, 543252, 588523, 900094, 1177046, 1350141, 1765569, 1800188, 2354092, 2700282, 3531138, 5400564, 7062276, 7650799, 15301598, 22952397, 30603196, 45904794, 91809588]

約数ペア:

[(1, 91809588), (2, 45904794), (3, 30603196), (4, 22952397), (6, 15301598), (12, 7650799), (13, 7062276), (17, 5400564), (26, 3531138), (34, 2700282), (39, 2354092), (51, 1800188), (52, 1765569), (68, 1350141), (78, 1177046), (102, 900094), (156, 588523), (169, 543252), (204, 450047), (221, 415428), (338, 271626), (442, 207714), (507, 181084), (663, 138476), (676, 135813), (884, 103857), (1014, 90542), (1326, 69238), (2028, 45271), (2652, 34619), (2663, 34476), (2873, 31956), (5326, 17238), (5746, 15978), (7989, 11492), (8619, 10652)]