69421328

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{22481}}^1$

素因数の和:22682

約数の個数: 20

約数和(自身を含む): 135206748

約数和(自身を除く): 65785420

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 22481, 44962, 89924, 179848, 359696, 4338833, 8677666, 17355332, 34710664, 69421328]

約数ペア:

[(1, 69421328), (2, 34710664), (4, 17355332), (8, 8677666), (16, 4338833), (193, 359696), (386, 179848), (772, 89924), (1544, 44962), (3088, 22481)]