71145104

素因数分解:

$2^4\times {\mathrm{1607}}^1\times {\mathrm{2767}}^1$

素因数の和:4382

約数の個数: 20

約数和(自身を含む): 137979264

約数和(自身を除く): 66834160

約数列:

[1, 2, 4, 8, 16, 1607, 2767, 3214, 5534, 6428, 11068, 12856, 22136, 25712, 44272, 4446569, 8893138, 17786276, 35572552, 71145104]

約数ペア:

[(1, 71145104), (2, 35572552), (4, 17786276), (8, 8893138), (16, 4446569), (1607, 44272), (2767, 25712), (3214, 22136), (5534, 12856), (6428, 11068)]