71069992

素因数分解:

$2^3\times 7^2\times {\mathrm{181301}}^1$

素因数の和:181321

約数の個数: 24

約数和(自身を含む): 155013210

約数和(自身を除く): 83943218

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 181301, 362602, 725204, 1269107, 1450408, 2538214, 5076428, 8883749, 10152856, 17767498, 35534996, 71069992]

約数ペア:

[(1, 71069992), (2, 35534996), (4, 17767498), (7, 10152856), (8, 8883749), (14, 5076428), (28, 2538214), (49, 1450408), (56, 1269107), (98, 725204), (196, 362602), (392, 181301)]