73791542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{337}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 124843680

約数和(自身を除く): 51052138

約数列:

[1, 2, 11, 22, 37, 74, 269, 337, 407, 538, 674, 814, 2959, 3707, 5918, 7414, 9953, 12469, 19906, 24938, 90653, 109483, 137159, 181306, 218966, 274318, 997183, 1994366, 3354161, 6708322, 36895771, 73791542]

約数ペア:

[(1, 73791542), (2, 36895771), (11, 6708322), (22, 3354161), (37, 1994366), (74, 997183), (269, 274318), (337, 218966), (407, 181306), (538, 137159), (674, 109483), (814, 90653), (2959, 24938), (3707, 19906), (5918, 12469), (7414, 9953)]