84686796

素因数分解:

$2^2\times 3^4\times {\mathrm{261379}}^1$

素因数の和:261395

約数の個数: 30

約数和(自身を含む): 221388860

約数和(自身を除く): 136702064

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 261379, 522758, 784137, 1045516, 1568274, 2352411, 3136548, 4704822, 7057233, 9409644, 14114466, 21171699, 28228932, 42343398, 84686796]

約数ペア:

[(1, 84686796), (2, 42343398), (3, 28228932), (4, 21171699), (6, 14114466), (9, 9409644), (12, 7057233), (18, 4704822), (27, 3136548), (36, 2352411), (54, 1568274), (81, 1045516), (108, 784137), (162, 522758), (324, 261379)]