77611136

素因数分解:

$2^7\times {\mathrm{223}}^1\times {\mathrm{2719}}^1$

素因数の和:2956

約数の個数: 32

約数和(自身を含む): 155366400

約数和(自身を除く): 77755264

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 446, 892, 1784, 2719, 3568, 5438, 7136, 10876, 14272, 21752, 28544, 43504, 87008, 174016, 348032, 606337, 1212674, 2425348, 4850696, 9701392, 19402784, 38805568, 77611136]

約数ペア:

[(1, 77611136), (2, 38805568), (4, 19402784), (8, 9701392), (16, 4850696), (32, 2425348), (64, 1212674), (128, 606337), (223, 348032), (446, 174016), (892, 87008), (1784, 43504), (2719, 28544), (3568, 21752), (5438, 14272), (7136, 10876)]