73926928

素因数分解:

$2^4\times {\mathrm{1039}}^1\times {\mathrm{4447}}^1$

素因数の和:5494

約数の個数: 20

約数和(自身を含む): 143403520

約数和(自身を除く): 69476592

約数列:

[1, 2, 4, 8, 16, 1039, 2078, 4156, 4447, 8312, 8894, 16624, 17788, 35576, 71152, 4620433, 9240866, 18481732, 36963464, 73926928]

約数ペア:

[(1, 73926928), (2, 36963464), (4, 18481732), (8, 9240866), (16, 4620433), (1039, 71152), (2078, 35576), (4156, 17788), (4447, 16624), (8312, 8894)]