75454316

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{6311}}^1$

素因数の和:6390

約数の個数: 36

約数和(自身を含む): 156146256

約数和(自身を除く): 80691940

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 5978, 6311, 11956, 12622, 25244, 44177, 88354, 176708, 309239, 384971, 618478, 769942, 1236956, 1539884, 2694797, 5389594, 10779188, 18863579, 37727158, 75454316]

約数ペア:

[(1, 75454316), (2, 37727158), (4, 18863579), (7, 10779188), (14, 5389594), (28, 2694797), (49, 1539884), (61, 1236956), (98, 769942), (122, 618478), (196, 384971), (244, 309239), (427, 176708), (854, 88354), (1708, 44177), (2989, 25244), (5978, 12622), (6311, 11956)]