67260068

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{38303}}^1$

素因数の和:38746

約数の個数: 12

約数和(自身を含む): 117976320

約数和(自身を除く): 50716252

約数列:

[1, 2, 4, 439, 878, 1756, 38303, 76606, 153212, 16815017, 33630034, 67260068]

約数ペア:

[(1, 67260068), (2, 33630034), (4, 16815017), (439, 153212), (878, 76606), (1756, 38303)]