89579718

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2543}}^1$

素因数の和:2673

約数の個数: 48

約数和(自身を含む): 206369280

約数和(自身を除く): 116789562

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 103, 114, 171, 206, 309, 342, 618, 927, 1854, 1957, 2543, 3914, 5086, 5871, 7629, 11742, 15258, 17613, 22887, 35226, 45774, 48317, 96634, 144951, 261929, 289902, 434853, 523858, 785787, 869706, 1571574, 2357361, 4714722, 4976651, 9953302, 14929953, 29859906, 44789859, 89579718]

約数ペア:

[(1, 89579718), (2, 44789859), (3, 29859906), (6, 14929953), (9, 9953302), (18, 4976651), (19, 4714722), (38, 2357361), (57, 1571574), (103, 869706), (114, 785787), (171, 523858), (206, 434853), (309, 289902), (342, 261929), (618, 144951), (927, 96634), (1854, 48317), (1957, 45774), (2543, 35226), (3914, 22887), (5086, 17613), (5871, 15258), (7629, 11742)]