68385198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{15217}}^1$

素因数の和:15336

約数の個数: 32

約数和(自身を含む): 157780224

約数和(自身を除く): 89395026

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 15217, 30434, 45651, 91302, 106519, 213038, 319557, 639114, 1628219, 3256438, 4884657, 9769314, 11397533, 22795066, 34192599, 68385198]

約数ペア:

[(1, 68385198), (2, 34192599), (3, 22795066), (6, 11397533), (7, 9769314), (14, 4884657), (21, 3256438), (42, 1628219), (107, 639114), (214, 319557), (321, 213038), (642, 106519), (749, 91302), (1498, 45651), (2247, 30434), (4494, 15217)]