84921822

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{66449}}^1$

素因数の和:66528

約数の個数: 24

約数和(自身を含む): 186591600

約数和(自身を除く): 101669778

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 66449, 132898, 199347, 398694, 598041, 1196082, 4717879, 9435758, 14153637, 28307274, 42460911, 84921822]

約数ペア:

[(1, 84921822), (2, 42460911), (3, 28307274), (6, 14153637), (9, 9435758), (18, 4717879), (71, 1196082), (142, 598041), (213, 398694), (426, 199347), (639, 132898), (1278, 66449)]