65918672

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{58027}}^1$

素因数の和:58106

約数の個数: 20

約数和(自身を含む): 129518496

約数和(自身を除く): 63599824

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 58027, 116054, 232108, 464216, 928432, 4119917, 8239834, 16479668, 32959336, 65918672]

約数ペア:

[(1, 65918672), (2, 32959336), (4, 16479668), (8, 8239834), (16, 4119917), (71, 928432), (142, 464216), (284, 232108), (568, 116054), (1136, 58027)]