69421808

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{18947}}^1$

素因数の和:19184

約数の個数: 20

約数和(自身を含む): 135099240

約数和(自身を除く): 65677432

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 18947, 37894, 75788, 151576, 303152, 4338863, 8677726, 17355452, 34710904, 69421808]

約数ペア:

[(1, 69421808), (2, 34710904), (4, 17355452), (8, 8677726), (16, 4338863), (229, 303152), (458, 151576), (916, 75788), (1832, 37894), (3664, 18947)]