78550482

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 164922912

約数和(自身を除く): 86372430

約数列:

[1, 2, 3, 6, 37, 73, 74, 111, 131, 146, 219, 222, 262, 393, 438, 786, 1369, 2701, 2738, 4107, 4847, 5402, 8103, 8214, 9563, 9694, 14541, 16206, 19126, 28689, 29082, 57378, 99937, 179339, 199874, 299811, 353831, 358678, 538017, 599622, 707662, 1061493, 1076034, 2122986, 13091747, 26183494, 39275241, 78550482]

約数ペア:

[(1, 78550482), (2, 39275241), (3, 26183494), (6, 13091747), (37, 2122986), (73, 1076034), (74, 1061493), (111, 707662), (131, 599622), (146, 538017), (219, 358678), (222, 353831), (262, 299811), (393, 199874), (438, 179339), (786, 99937), (1369, 57378), (2701, 29082), (2738, 28689), (4107, 19126), (4847, 16206), (5402, 14541), (8103, 9694), (8214, 9563)]