68975214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149297}}^1$

素因数の和:149320

約数の個数: 32

約数和(自身を含む): 171991296

約数和(自身を除く): 103016082

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 149297, 298594, 447891, 895782, 1045079, 1642267, 2090158, 3135237, 3284534, 4926801, 6270474, 9853602, 11495869, 22991738, 34487607, 68975214]

約数ペア:

[(1, 68975214), (2, 34487607), (3, 22991738), (6, 11495869), (7, 9853602), (11, 6270474), (14, 4926801), (21, 3284534), (22, 3135237), (33, 2090158), (42, 1642267), (66, 1045079), (77, 895782), (154, 447891), (231, 298594), (462, 149297)]