87665316

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{384497}}^1$

素因数の和:384523

約数の個数: 24

約数和(自身を含む): 215318880

約数和(自身を除く): 127653564

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 384497, 768994, 1153491, 1537988, 2306982, 4613964, 7305443, 14610886, 21916329, 29221772, 43832658, 87665316]

約数ペア:

[(1, 87665316), (2, 43832658), (3, 29221772), (4, 21916329), (6, 14610886), (12, 7305443), (19, 4613964), (38, 2306982), (57, 1537988), (76, 1153491), (114, 768994), (228, 384497)]