68891376

素因数分解:

$2^4\times 3^1\times {\mathrm{1435237}}^1$

素因数の和:1435248

約数の個数: 20

約数和(自身を含む): 177969512

約数和(自身を除く): 109078136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1435237, 2870474, 4305711, 5740948, 8611422, 11481896, 17222844, 22963792, 34445688, 68891376]

約数ペア:

[(1, 68891376), (2, 34445688), (3, 22963792), (4, 17222844), (6, 11481896), (8, 8611422), (12, 5740948), (16, 4305711), (24, 2870474), (48, 1435237)]