76863556

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^2\times {\mathrm{463}}^1$

素因数の和:510

約数の個数: 72

約数和(自身を含む): 172793600

約数和(自身を除く): 95930044

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 343, 463, 484, 539, 686, 847, 926, 1078, 1372, 1694, 1852, 2156, 3241, 3388, 3773, 5093, 5929, 6482, 7546, 10186, 11858, 12964, 15092, 20372, 22687, 23716, 35651, 41503, 45374, 56023, 71302, 83006, 90748, 112046, 142604, 158809, 166012, 224092, 249557, 317618, 392161, 499114, 635236, 784322, 998228, 1568644, 1746899, 2745127, 3493798, 5490254, 6987596, 10980508, 19215889, 38431778, 76863556]

約数ペア:

[(1, 76863556), (2, 38431778), (4, 19215889), (7, 10980508), (11, 6987596), (14, 5490254), (22, 3493798), (28, 2745127), (44, 1746899), (49, 1568644), (77, 998228), (98, 784322), (121, 635236), (154, 499114), (196, 392161), (242, 317618), (308, 249557), (343, 224092), (463, 166012), (484, 158809), (539, 142604), (686, 112046), (847, 90748), (926, 83006), (1078, 71302), (1372, 56023), (1694, 45374), (1852, 41503), (2156, 35651), (3241, 23716), (3388, 22687), (3773, 20372), (5093, 15092), (5929, 12964), (6482, 11858), (7546, 10186)]