80806338

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1327}}^1$

素因数の和:1551

約数の個数: 48

約数和(自身を含む): 186451200

約数和(自身を除く): 105644862

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 199, 306, 398, 597, 1194, 1327, 1791, 2654, 3383, 3582, 3981, 6766, 7962, 10149, 11943, 20298, 22559, 23886, 30447, 45118, 60894, 67677, 135354, 203031, 264073, 406062, 528146, 792219, 1584438, 2376657, 4489241, 4753314, 8978482, 13467723, 26935446, 40403169, 80806338]

約数ペア:

[(1, 80806338), (2, 40403169), (3, 26935446), (6, 13467723), (9, 8978482), (17, 4753314), (18, 4489241), (34, 2376657), (51, 1584438), (102, 792219), (153, 528146), (199, 406062), (306, 264073), (398, 203031), (597, 135354), (1194, 67677), (1327, 60894), (1791, 45118), (2654, 30447), (3383, 23886), (3582, 22559), (3981, 20298), (6766, 11943), (7962, 10149)]