71519621

素因数分解:

${\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 75841920

約数和(自身を除く): 4322299

約数列:

[1, 41, 43, 113, 359, 1763, 4633, 4859, 14719, 15437, 40567, 199219, 632917, 1663247, 1744381, 71519621]

約数ペア:

[(1, 71519621), (41, 1744381), (43, 1663247), (113, 632917), (359, 199219), (1763, 40567), (4633, 15437), (4859, 14719)]