73961426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{16561}}^1$

素因数の和:16610

約数の個数: 32

約数和(自身を含む): 143095680

約数和(自身を除く): 69134254

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 16561, 33122, 115927, 182171, 231854, 364342, 480269, 960538, 1275197, 2550394, 3361883, 5282959, 6723766, 10565918, 36980713, 73961426]

約数ペア:

[(1, 73961426), (2, 36980713), (7, 10565918), (11, 6723766), (14, 5282959), (22, 3361883), (29, 2550394), (58, 1275197), (77, 960538), (154, 480269), (203, 364342), (319, 231854), (406, 182171), (638, 115927), (2233, 33122), (4466, 16561)]