69204176

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{40423}}^1$

素因数の和:40538

約数の個数: 20

約数和(自身を含む): 135339552

約数和(自身を除く): 66135376

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 40423, 80846, 161692, 323384, 646768, 4325261, 8650522, 17301044, 34602088, 69204176]

約数ペア:

[(1, 69204176), (2, 34602088), (4, 17301044), (8, 8650522), (16, 4325261), (107, 646768), (214, 323384), (428, 161692), (856, 80846), (1712, 40423)]