65867508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{261379}}^1$

素因数の和:261396

約数の個数: 36

約数和(自身を含む): 190284640

約数和(自身を除く): 124417132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 261379, 522758, 784137, 1045516, 1568274, 1829653, 2352411, 3136548, 3659306, 4704822, 5488959, 7318612, 9409644, 10977918, 16466877, 21955836, 32933754, 65867508]

約数ペア:

[(1, 65867508), (2, 32933754), (3, 21955836), (4, 16466877), (6, 10977918), (7, 9409644), (9, 7318612), (12, 5488959), (14, 4704822), (18, 3659306), (21, 3136548), (28, 2352411), (36, 1829653), (42, 1568274), (63, 1045516), (84, 784137), (126, 522758), (252, 261379)]