89785168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8363}}^1$

素因数の和:8443

約数の個数: 40

約数和(自身を含む): 192907296

約数和(自身を除く): 103122128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 5368, 8363, 10736, 16726, 33452, 66904, 91993, 133808, 183986, 367972, 510143, 735944, 1020286, 1471888, 2040572, 4081144, 5611573, 8162288, 11223146, 22446292, 44892584, 89785168]

約数ペア:

[(1, 89785168), (2, 44892584), (4, 22446292), (8, 11223146), (11, 8162288), (16, 5611573), (22, 4081144), (44, 2040572), (61, 1471888), (88, 1020286), (122, 735944), (176, 510143), (244, 367972), (488, 183986), (671, 133808), (976, 91993), (1342, 66904), (2684, 33452), (5368, 16726), (8363, 10736)]