90400044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1076191}}^1$

素因数の和:1076205

約数の個数: 24

約数和(自身を含む): 241067008

約数和(自身を除く): 150666964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1076191, 2152382, 3228573, 4304764, 6457146, 7533337, 12914292, 15066674, 22600011, 30133348, 45200022, 90400044]

約数ペア:

[(1, 90400044), (2, 45200022), (3, 30133348), (4, 22600011), (6, 15066674), (7, 12914292), (12, 7533337), (14, 6457146), (21, 4304764), (28, 3228573), (42, 2152382), (84, 1076191)]