84108794

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 72

約数和(自身を含む): 166205844

約数和(自身を除く): 82097050

約数列:

[1, 2, 7, 11, 14, 22, 41, 49, 77, 82, 98, 121, 154, 173, 242, 287, 346, 451, 539, 574, 847, 902, 1078, 1211, 1694, 1903, 2009, 2422, 3157, 3806, 4018, 4961, 5929, 6314, 7093, 8477, 9922, 11858, 13321, 14186, 16954, 20933, 22099, 26642, 34727, 41866, 44198, 49651, 69454, 78023, 93247, 99302, 146531, 156046, 186494, 243089, 293062, 347557, 486178, 546161, 695114, 858253, 1025717, 1092322, 1716506, 2051434, 3823127, 6007771, 7646254, 12015542, 42054397, 84108794]

約数ペア:

[(1, 84108794), (2, 42054397), (7, 12015542), (11, 7646254), (14, 6007771), (22, 3823127), (41, 2051434), (49, 1716506), (77, 1092322), (82, 1025717), (98, 858253), (121, 695114), (154, 546161), (173, 486178), (242, 347557), (287, 293062), (346, 243089), (451, 186494), (539, 156046), (574, 146531), (847, 99302), (902, 93247), (1078, 78023), (1211, 69454), (1694, 49651), (1903, 44198), (2009, 41866), (2422, 34727), (3157, 26642), (3806, 22099), (4018, 20933), (4961, 16954), (5929, 14186), (6314, 13321), (7093, 11858), (8477, 9922)]