71117836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{935761}}^1$

素因数の和:935784

約数の個数: 12

約数和(自身を含む): 131006680

約数和(自身を除く): 59888844

約数列:

[1, 2, 4, 19, 38, 76, 935761, 1871522, 3743044, 17779459, 35558918, 71117836]

約数ペア:

[(1, 71117836), (2, 35558918), (4, 17779459), (19, 3743044), (38, 1871522), (76, 935761)]