61206392

素因数分解:

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

素因数の和:2712

約数の個数: 48

約数和(自身を含む): 131628240

約数和(自身を除く): 70421848

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 676, 884, 1352, 1768, 2663, 2873, 5326, 5746, 10652, 11492, 21304, 22984, 34619, 45271, 69238, 90542, 138476, 181084, 276952, 362168, 450047, 588523, 900094, 1177046, 1800188, 2354092, 3600376, 4708184, 7650799, 15301598, 30603196, 61206392]

約数ペア:

[(1, 61206392), (2, 30603196), (4, 15301598), (8, 7650799), (13, 4708184), (17, 3600376), (26, 2354092), (34, 1800188), (52, 1177046), (68, 900094), (104, 588523), (136, 450047), (169, 362168), (221, 276952), (338, 181084), (442, 138476), (676, 90542), (884, 69238), (1352, 45271), (1768, 34619), (2663, 22984), (2873, 21304), (5326, 11492), (5746, 10652)]