71240804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{937379}}^1$

素因数の和:937402

約数の個数: 12

約数和(自身を含む): 131233200

約数和(自身を除く): 59992396

約数列:

[1, 2, 4, 19, 38, 76, 937379, 1874758, 3749516, 17810201, 35620402, 71240804]

約数ペア:

[(1, 71240804), (2, 35620402), (4, 17810201), (19, 3749516), (38, 1874758), (76, 937379)]