79983876

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{136027}}^1$

素因数の和:136048

約数の個数: 36

約数和(自身を含む): 217100688

約数和(自身を除く): 137116812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 136027, 272054, 408081, 544108, 816162, 952189, 1632324, 1904378, 2856567, 3808756, 5713134, 6665323, 11426268, 13330646, 19995969, 26661292, 39991938, 79983876]

約数ペア:

[(1, 79983876), (2, 39991938), (3, 26661292), (4, 19995969), (6, 13330646), (7, 11426268), (12, 6665323), (14, 5713134), (21, 3808756), (28, 2856567), (42, 1904378), (49, 1632324), (84, 952189), (98, 816162), (147, 544108), (196, 408081), (294, 272054), (588, 136027)]