71231646

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{624839}}^1$

素因数の和:624863

約数の個数: 16

約数和(自身を含む): 149961600

約数和(自身を除く): 78729954

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 624839, 1249678, 1874517, 3749034, 11871941, 23743882, 35615823, 71231646]

約数ペア:

[(1, 71231646), (2, 35615823), (3, 23743882), (6, 11871941), (19, 3749034), (38, 1874517), (57, 1249678), (114, 624839)]