79974468

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{45337}}^1$

素因数の和:45361

約数の個数: 54

約数和(自身を含む): 235168206

約数和(自身を除く): 155193738

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 45337, 90674, 136011, 181348, 272022, 317359, 408033, 544044, 634718, 816066, 952077, 1269436, 1632132, 1904154, 2221513, 2856231, 3808308, 4443026, 5712462, 6664539, 8886052, 11424924, 13329078, 19993617, 26658156, 39987234, 79974468]

約数ペア:

[(1, 79974468), (2, 39987234), (3, 26658156), (4, 19993617), (6, 13329078), (7, 11424924), (9, 8886052), (12, 6664539), (14, 5712462), (18, 4443026), (21, 3808308), (28, 2856231), (36, 2221513), (42, 1904154), (49, 1632132), (63, 1269436), (84, 952077), (98, 816066), (126, 634718), (147, 544044), (196, 408033), (252, 317359), (294, 272022), (441, 181348), (588, 136011), (882, 90674), (1764, 45337)]