68231874

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1847}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 140507136

約数和(自身を除く): 72275262

約数列:

[1, 2, 3, 6, 47, 94, 131, 141, 262, 282, 393, 786, 1847, 3694, 5541, 6157, 11082, 12314, 18471, 36942, 86809, 173618, 241957, 260427, 483914, 520854, 725871, 1451742, 11371979, 22743958, 34115937, 68231874]

約数ペア:

[(1, 68231874), (2, 34115937), (3, 22743958), (6, 11371979), (47, 1451742), (94, 725871), (131, 520854), (141, 483914), (262, 260427), (282, 241957), (393, 173618), (786, 86809), (1847, 36942), (3694, 18471), (5541, 12314), (6157, 11082)]