90163836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{357793}}^1$

素因数の和:357810

約数の個数: 36

約数和(自身を含む): 260474032

約数和(自身を除く): 170310196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 357793, 715586, 1073379, 1431172, 2146758, 2504551, 3220137, 4293516, 5009102, 6440274, 7513653, 10018204, 12880548, 15027306, 22540959, 30054612, 45081918, 90163836]

約数ペア:

[(1, 90163836), (2, 45081918), (3, 30054612), (4, 22540959), (6, 15027306), (7, 12880548), (9, 10018204), (12, 7513653), (14, 6440274), (18, 5009102), (21, 4293516), (28, 3220137), (36, 2504551), (42, 2146758), (63, 1431172), (84, 1073379), (126, 715586), (252, 357793)]