68223754

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 112266000

約数和(自身を除く): 44042246

約数列:

[1, 2, 17, 34, 41, 82, 109, 218, 449, 697, 898, 1394, 1853, 3706, 4469, 7633, 8938, 15266, 18409, 36818, 48941, 75973, 97882, 151946, 312953, 625906, 831997, 1663994, 2006581, 4013162, 34111877, 68223754]

約数ペア:

[(1, 68223754), (2, 34111877), (17, 4013162), (34, 2006581), (41, 1663994), (82, 831997), (109, 625906), (218, 312953), (449, 151946), (697, 97882), (898, 75973), (1394, 48941), (1853, 36818), (3706, 18409), (4469, 15266), (7633, 8938)]