77367422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{49531}}^1$

素因数の和:49615

約数の個数: 16

約数和(自身を含む): 128386944

約数和(自身を除く): 51019522

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 49531, 99062, 544841, 1089682, 3516701, 7033402, 38683711, 77367422]

約数ペア:

[(1, 77367422), (2, 38683711), (11, 7033402), (22, 3516701), (71, 1089682), (142, 544841), (781, 99062), (1562, 49531)]