68534296

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{2153}}^1$

素因数の和:2355

約数の個数: 32

約数和(自身を含む): 134926560

約数和(自身を除く): 66392264

約数列:

[1, 2, 4, 8, 23, 46, 92, 173, 184, 346, 692, 1384, 2153, 3979, 4306, 7958, 8612, 15916, 17224, 31832, 49519, 99038, 198076, 372469, 396152, 744938, 1489876, 2979752, 8566787, 17133574, 34267148, 68534296]

約数ペア:

[(1, 68534296), (2, 34267148), (4, 17133574), (8, 8566787), (23, 2979752), (46, 1489876), (92, 744938), (173, 396152), (184, 372469), (346, 198076), (692, 99038), (1384, 49519), (2153, 31832), (3979, 17224), (4306, 15916), (7958, 8612)]