78812898

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1\times {\mathrm{353}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 159860736

約数和(自身を除く): 81047838

約数列:

[1, 2, 3, 6, 127, 254, 293, 353, 381, 586, 706, 762, 879, 1059, 1758, 2118, 37211, 44831, 74422, 89662, 103429, 111633, 134493, 206858, 223266, 268986, 310287, 620574, 13135483, 26270966, 39406449, 78812898]

約数ペア:

[(1, 78812898), (2, 39406449), (3, 26270966), (6, 13135483), (127, 620574), (254, 310287), (293, 268986), (353, 223266), (381, 206858), (586, 134493), (706, 111633), (762, 103429), (879, 89662), (1059, 74422), (1758, 44831), (2118, 37211)]