68155774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 112337280

約数和(自身を除く): 44181506

約数列:

[1, 2, 19, 38, 43, 53, 86, 106, 787, 817, 1007, 1574, 1634, 2014, 2279, 4558, 14953, 29906, 33841, 41711, 43301, 67682, 83422, 86602, 642979, 792509, 1285958, 1585018, 1793573, 3587146, 34077887, 68155774]

約数ペア:

[(1, 68155774), (2, 34077887), (19, 3587146), (38, 1793573), (43, 1585018), (53, 1285958), (86, 792509), (106, 642979), (787, 86602), (817, 83422), (1007, 67682), (1574, 43301), (1634, 41711), (2014, 33841), (2279, 29906), (4558, 14953)]