68029760

素因数分解:

$2^6\times 5^1\times {\mathrm{212593}}^1$

素因数の和:212610

約数の個数: 28

約数和(自身を含む): 161996628

約数和(自身を除く): 93966868

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 212593, 425186, 850372, 1062965, 1700744, 2125930, 3401488, 4251860, 6802976, 8503720, 13605952, 17007440, 34014880, 68029760]

約数ペア:

[(1, 68029760), (2, 34014880), (4, 17007440), (5, 13605952), (8, 8503720), (10, 6802976), (16, 4251860), (20, 3401488), (32, 2125930), (40, 1700744), (64, 1062965), (80, 850372), (160, 425186), (320, 212593)]