74363212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:547

約数の個数: 72

約数和(自身を含む): 167311872

約数和(自身を除く): 92948660

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 121, 154, 188, 242, 308, 329, 467, 484, 517, 658, 847, 934, 1034, 1316, 1694, 1868, 2068, 3269, 3388, 3619, 5137, 5687, 6538, 7238, 10274, 11374, 13076, 14476, 20548, 21949, 22748, 35959, 39809, 43898, 56507, 71918, 79618, 87796, 113014, 143836, 153643, 159236, 226028, 241439, 307286, 395549, 482878, 614572, 791098, 965756, 1582196, 1690073, 2655829, 3380146, 5311658, 6760292, 10623316, 18590803, 37181606, 74363212]

約数ペア:

[(1, 74363212), (2, 37181606), (4, 18590803), (7, 10623316), (11, 6760292), (14, 5311658), (22, 3380146), (28, 2655829), (44, 1690073), (47, 1582196), (77, 965756), (94, 791098), (121, 614572), (154, 482878), (188, 395549), (242, 307286), (308, 241439), (329, 226028), (467, 159236), (484, 153643), (517, 143836), (658, 113014), (847, 87796), (934, 79618), (1034, 71918), (1316, 56507), (1694, 43898), (1868, 39809), (2068, 35959), (3269, 22748), (3388, 21949), (3619, 20548), (5137, 14476), (5687, 13076), (6538, 11374), (7238, 10274)]