64594684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{523}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 141555456

約数和(自身を除く): 76960772

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 401, 523, 802, 1046, 1604, 2092, 2807, 3661, 4411, 5614, 5753, 7322, 8822, 11228, 11506, 14644, 17644, 23012, 30877, 40271, 61754, 80542, 123508, 161084, 209723, 419446, 838892, 1468061, 2306953, 2936122, 4613906, 5872244, 9227812, 16148671, 32297342, 64594684]

約数ペア:

[(1, 64594684), (2, 32297342), (4, 16148671), (7, 9227812), (11, 5872244), (14, 4613906), (22, 2936122), (28, 2306953), (44, 1468061), (77, 838892), (154, 419446), (308, 209723), (401, 161084), (523, 123508), (802, 80542), (1046, 61754), (1604, 40271), (2092, 30877), (2807, 23012), (3661, 17644), (4411, 14644), (5614, 11506), (5753, 11228), (7322, 8822)]