69873076

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1381}}^1$

素因数の和:1544

約数の個数: 48

約数和(自身を含む): 151688320

約数和(自身を除く): 81815244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 139, 182, 278, 364, 556, 973, 1381, 1807, 1946, 2762, 3614, 3892, 5524, 7228, 9667, 12649, 17953, 19334, 25298, 35906, 38668, 50596, 71812, 125671, 191959, 251342, 383918, 502684, 767836, 1343713, 2495467, 2687426, 4990934, 5374852, 9981868, 17468269, 34936538, 69873076]

約数ペア:

[(1, 69873076), (2, 34936538), (4, 17468269), (7, 9981868), (13, 5374852), (14, 4990934), (26, 2687426), (28, 2495467), (52, 1343713), (91, 767836), (139, 502684), (182, 383918), (278, 251342), (364, 191959), (556, 125671), (973, 71812), (1381, 50596), (1807, 38668), (1946, 35906), (2762, 25298), (3614, 19334), (3892, 17953), (5524, 12649), (7228, 9667)]