67426081569

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{190403}}^1$

素因数の和:190507

約数の個数: 72

約数和(自身を含む): 125287355232

約数和(自身を除く): 57861273663

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 73, 77, 99, 147, 219, 231, 441, 511, 539, 657, 693, 803, 1533, 1617, 2409, 3577, 4599, 4851, 5621, 7227, 10731, 16863, 32193, 39347, 50589, 118041, 190403, 354123, 571209, 1332821, 1713627, 2094433, 3998463, 6283299, 9329747, 11995389, 13899419, 14661031, 18849897, 27989241, 41698257, 43983093, 83967723, 97295933, 102627217, 125094771, 131949279, 152893609, 291887799, 307881651, 458680827, 681071531, 875663397, 923644953, 1070255263, 1376042481, 2043214593, 3210765789, 6129643779, 7491786841, 9632297367, 22475360523, 67426081569]

約数ペア:

[(1, 67426081569), (3, 22475360523), (7, 9632297367), (9, 7491786841), (11, 6129643779), (21, 3210765789), (33, 2043214593), (49, 1376042481), (63, 1070255263), (73, 923644953), (77, 875663397), (99, 681071531), (147, 458680827), (219, 307881651), (231, 291887799), (441, 152893609), (511, 131949279), (539, 125094771), (657, 102627217), (693, 97295933), (803, 83967723), (1533, 43983093), (1617, 41698257), (2409, 27989241), (3577, 18849897), (4599, 14661031), (4851, 13899419), (5621, 11995389), (7227, 9329747), (10731, 6283299), (16863, 3998463), (32193, 2094433), (39347, 1713627), (50589, 1332821), (118041, 571209), (190403, 354123)]