68099768

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{70351}}^1$

素因数の和:70379

約数の個数: 24

約数和(自身を含む): 140352240

約数和(自身を除く): 72252472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 70351, 140702, 281404, 562808, 773861, 1547722, 3095444, 6190888, 8512471, 17024942, 34049884, 68099768]

約数ペア:

[(1, 68099768), (2, 34049884), (4, 17024942), (8, 8512471), (11, 6190888), (22, 3095444), (44, 1547722), (88, 773861), (121, 562808), (242, 281404), (484, 140702), (968, 70351)]