67331768

素因数分解:

$2^3\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1627}}^1$

素因数の和:2379

約数の個数: 32

約数和(自身を含む): 144566400

約数和(自身を除く): 77234632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 739, 1478, 1627, 2956, 3254, 5173, 5912, 6508, 10346, 11389, 13016, 20692, 22778, 41384, 45556, 91112, 1202353, 2404706, 4809412, 8416471, 9618824, 16832942, 33665884, 67331768]

約数ペア:

[(1, 67331768), (2, 33665884), (4, 16832942), (7, 9618824), (8, 8416471), (14, 4809412), (28, 2404706), (56, 1202353), (739, 91112), (1478, 45556), (1627, 41384), (2956, 22778), (3254, 20692), (5173, 13016), (5912, 11389), (6508, 10346)]