72947936

素因数分解:

$2^5\times {\mathrm{653}}^1\times {\mathrm{3491}}^1$

素因数の和:4154

約数の個数: 24

約数和(自身を含む): 143877384

約数和(自身を除く): 70929448

約数列:

[1, 2, 4, 8, 16, 32, 653, 1306, 2612, 3491, 5224, 6982, 10448, 13964, 20896, 27928, 55856, 111712, 2279623, 4559246, 9118492, 18236984, 36473968, 72947936]

約数ペア:

[(1, 72947936), (2, 36473968), (4, 18236984), (8, 9118492), (16, 4559246), (32, 2279623), (653, 111712), (1306, 55856), (2612, 27928), (3491, 20896), (5224, 13964), (6982, 10448)]