77545754

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{157}}^2$

素因数の和:351

約数の個数: 36

約数和(自身を含む): 138571902

約数和(自身を除く): 61026148

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 157, 242, 286, 314, 1573, 1727, 2041, 3146, 3454, 4082, 18997, 22451, 24649, 37994, 44902, 49298, 246961, 271139, 320437, 493922, 542278, 640874, 2982529, 3524807, 5965058, 7049614, 38772877, 77545754]

約数ペア:

[(1, 77545754), (2, 38772877), (11, 7049614), (13, 5965058), (22, 3524807), (26, 2982529), (121, 640874), (143, 542278), (157, 493922), (242, 320437), (286, 271139), (314, 246961), (1573, 49298), (1727, 44902), (2041, 37994), (3146, 24649), (3454, 22451), (4082, 18997)]