64402278

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{65851}}^1$

素因数の和:66019

約数の個数: 16

約数和(自身を含む): 129596736

約数和(自身を除く): 65194458

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 65851, 131702, 197553, 395106, 10733713, 21467426, 32201139, 64402278]

約数ペア:

[(1, 64402278), (2, 32201139), (3, 21467426), (6, 10733713), (163, 395106), (326, 197553), (489, 131702), (978, 65851)]