86655234

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 181546272

約数和(自身を除く): 94891038

約数列:

[1, 2, 3, 6, 43, 73, 86, 107, 129, 146, 214, 219, 258, 321, 438, 642, 1849, 3139, 3698, 4601, 5547, 6278, 7811, 9202, 9417, 11094, 13803, 15622, 18834, 23433, 27606, 46866, 134977, 197843, 269954, 335873, 395686, 404931, 593529, 671746, 809862, 1007619, 1187058, 2015238, 14442539, 28885078, 43327617, 86655234]

約数ペア:

[(1, 86655234), (2, 43327617), (3, 28885078), (6, 14442539), (43, 2015238), (73, 1187058), (86, 1007619), (107, 809862), (129, 671746), (146, 593529), (214, 404931), (219, 395686), (258, 335873), (321, 269954), (438, 197843), (642, 134977), (1849, 46866), (3139, 27606), (3698, 23433), (4601, 18834), (5547, 15622), (6278, 13803), (7811, 11094), (9202, 9417)]