78089268

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{919}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 186811520

約数和(自身を除く): 108722252

約数列:

[1, 2, 3, 4, 6, 12, 73, 97, 146, 194, 219, 291, 292, 388, 438, 582, 876, 919, 1164, 1838, 2757, 3676, 5514, 7081, 11028, 14162, 21243, 28324, 42486, 67087, 84972, 89143, 134174, 178286, 201261, 267429, 268348, 356572, 402522, 534858, 805044, 1069716, 6507439, 13014878, 19522317, 26029756, 39044634, 78089268]

約数ペア:

[(1, 78089268), (2, 39044634), (3, 26029756), (4, 19522317), (6, 13014878), (12, 6507439), (73, 1069716), (97, 805044), (146, 534858), (194, 402522), (219, 356572), (291, 268348), (292, 267429), (388, 201261), (438, 178286), (582, 134174), (876, 89143), (919, 84972), (1164, 67087), (1838, 42486), (2757, 28324), (3676, 21243), (5514, 14162), (7081, 11028)]