76474288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1117}}^1$

素因数の和:1525

約数の個数: 40

約数和(自身を含む): 162199440

約数和(自身を除く): 85725152

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 389, 778, 1117, 1556, 2234, 3112, 4279, 4468, 6224, 8558, 8936, 12287, 17116, 17872, 24574, 34232, 49148, 68464, 98296, 196592, 434513, 869026, 1738052, 3476104, 4779643, 6952208, 9559286, 19118572, 38237144, 76474288]

約数ペア:

[(1, 76474288), (2, 38237144), (4, 19118572), (8, 9559286), (11, 6952208), (16, 4779643), (22, 3476104), (44, 1738052), (88, 869026), (176, 434513), (389, 196592), (778, 98296), (1117, 68464), (1556, 49148), (2234, 34232), (3112, 24574), (4279, 17872), (4468, 17116), (6224, 12287), (8558, 8936)]