78011404

素因数分解:

$2^2\times {\mathrm{331}}^1\times {\mathrm{58921}}^1$

素因数の和:59256

約数の個数: 12

約数和(自身を含む): 136934728

約数和(自身を除く): 58923324

約数列:

[1, 2, 4, 331, 662, 1324, 58921, 117842, 235684, 19502851, 39005702, 78011404]

約数ペア:

[(1, 78011404), (2, 39005702), (4, 19502851), (331, 235684), (662, 117842), (1324, 58921)]