78692978

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5923}}^1$

素因数の和:6018

約数の個数: 32

約数和(自身を含む): 147294336

約数和(自身を除く): 68601358

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 511, 949, 1022, 1898, 5923, 6643, 11846, 13286, 41461, 76999, 82922, 153998, 432379, 538993, 864758, 1077986, 3026653, 5620927, 6053306, 11241854, 39346489, 78692978]

約数ペア:

[(1, 78692978), (2, 39346489), (7, 11241854), (13, 6053306), (14, 5620927), (26, 3026653), (73, 1077986), (91, 864758), (146, 538993), (182, 432379), (511, 153998), (949, 82922), (1022, 76999), (1898, 41461), (5923, 13286), (6643, 11846)]