84021768

素因数分解:

$2^3\times 3^2\times {\mathrm{1166969}}^1$

素因数の和:1166981

約数の個数: 24

約数和(自身を含む): 227559150

約数和(自身を除く): 143537382

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1166969, 2333938, 3500907, 4667876, 7001814, 9335752, 10502721, 14003628, 21005442, 28007256, 42010884, 84021768]

約数ペア:

[(1, 84021768), (2, 42010884), (3, 28007256), (4, 21005442), (6, 14003628), (8, 10502721), (9, 9335752), (12, 7001814), (18, 4667876), (24, 3500907), (36, 2333938), (72, 1166969)]