76976944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1663}}^1$

素因数の和:1945

約数の個数: 40

約数和(自身を含む): 163418112

約数和(自身を除く): 86441168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 263, 526, 1052, 1663, 2104, 2893, 3326, 4208, 5786, 6652, 11572, 13304, 18293, 23144, 26608, 36586, 46288, 73172, 146344, 292688, 437369, 874738, 1749476, 3498952, 4811059, 6997904, 9622118, 19244236, 38488472, 76976944]

約数ペア:

[(1, 76976944), (2, 38488472), (4, 19244236), (8, 9622118), (11, 6997904), (16, 4811059), (22, 3498952), (44, 1749476), (88, 874738), (176, 437369), (263, 292688), (526, 146344), (1052, 73172), (1663, 46288), (2104, 36586), (2893, 26608), (3326, 23144), (4208, 18293), (5786, 13304), (6652, 11572)]