86589760

素因数分解:

$2^6\times 5^1\times {\mathrm{270593}}^1$

素因数の和:270610

約数の個数: 28

約数和(自身を含む): 206192628

約数和(自身を除く): 119602868

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 270593, 541186, 1082372, 1352965, 2164744, 2705930, 4329488, 5411860, 8658976, 10823720, 17317952, 21647440, 43294880, 86589760]

約数ペア:

[(1, 86589760), (2, 43294880), (4, 21647440), (5, 17317952), (8, 10823720), (10, 8658976), (16, 5411860), (20, 4329488), (32, 2705930), (40, 2164744), (64, 1352965), (80, 1082372), (160, 541186), (320, 270593)]