71259616

素因数分解:

$2^5\times {\mathrm{1009}}^1\times {\mathrm{2207}}^1$

素因数の和:3226

約数の個数: 24

約数和(自身を含む): 140495040

約数和(自身を除く): 69235424

約数列:

[1, 2, 4, 8, 16, 32, 1009, 2018, 2207, 4036, 4414, 8072, 8828, 16144, 17656, 32288, 35312, 70624, 2226863, 4453726, 8907452, 17814904, 35629808, 71259616]

約数ペア:

[(1, 71259616), (2, 35629808), (4, 17814904), (8, 8907452), (16, 4453726), (32, 2226863), (1009, 70624), (2018, 35312), (2207, 32288), (4036, 17656), (4414, 16144), (8072, 8828)]