90511794

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{70823}}^1$

素因数の和:70902

約数の個数: 24

約数和(自身を含む): 198873792

約数和(自身を除く): 108361998

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 70823, 141646, 212469, 424938, 637407, 1274814, 5028433, 10056866, 15085299, 30170598, 45255897, 90511794]

約数ペア:

[(1, 90511794), (2, 45255897), (3, 30170598), (6, 15085299), (9, 10056866), (18, 5028433), (71, 1274814), (142, 637407), (213, 424938), (426, 212469), (639, 141646), (1278, 70823)]