68011412

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{2609}}^1$

素因数の和:2653

約数の個数: 48

約数和(自身を含む): 146160000

約数和(自身を除く): 78148588

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1372, 1862, 2609, 3724, 5218, 6517, 10436, 13034, 18263, 26068, 36526, 49571, 73052, 99142, 127841, 198284, 255682, 346997, 511364, 693994, 894887, 1387988, 1789774, 2428979, 3579548, 4857958, 9715916, 17002853, 34005706, 68011412]

約数ペア:

[(1, 68011412), (2, 34005706), (4, 17002853), (7, 9715916), (14, 4857958), (19, 3579548), (28, 2428979), (38, 1789774), (49, 1387988), (76, 894887), (98, 693994), (133, 511364), (196, 346997), (266, 255682), (343, 198284), (532, 127841), (686, 99142), (931, 73052), (1372, 49571), (1862, 36526), (2609, 26068), (3724, 18263), (5218, 13034), (6517, 10436)]