79444768

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{541}}^1$

素因数の和:917

約数の個数: 48

約数和(自身を含む): 169227576

約数和(自身を除く): 89782808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 353, 416, 541, 706, 1082, 1412, 2164, 2824, 4328, 4589, 5648, 7033, 8656, 9178, 11296, 14066, 17312, 18356, 28132, 36712, 56264, 73424, 112528, 146848, 190973, 225056, 381946, 763892, 1527784, 2482649, 3055568, 4965298, 6111136, 9930596, 19861192, 39722384, 79444768]

約数ペア:

[(1, 79444768), (2, 39722384), (4, 19861192), (8, 9930596), (13, 6111136), (16, 4965298), (26, 3055568), (32, 2482649), (52, 1527784), (104, 763892), (208, 381946), (353, 225056), (416, 190973), (541, 146848), (706, 112528), (1082, 73424), (1412, 56264), (2164, 36712), (2824, 28132), (4328, 18356), (4589, 17312), (5648, 14066), (7033, 11296), (8656, 9178)]