77310992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{863}}^1$

素因数の和:1391

約数の個数: 40

約数和(自身を含む): 163918080

約数和(自身を除く): 86607088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 509, 863, 1018, 1726, 2036, 3452, 4072, 5599, 6904, 8144, 9493, 11198, 13808, 18986, 22396, 37972, 44792, 75944, 89584, 151888, 439267, 878534, 1757068, 3514136, 4831937, 7028272, 9663874, 19327748, 38655496, 77310992]

約数ペア:

[(1, 77310992), (2, 38655496), (4, 19327748), (8, 9663874), (11, 7028272), (16, 4831937), (22, 3514136), (44, 1757068), (88, 878534), (176, 439267), (509, 151888), (863, 89584), (1018, 75944), (1726, 44792), (2036, 37972), (3452, 22396), (4072, 18986), (5599, 13808), (6904, 11198), (8144, 9493)]