87969856

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{105733}}^1$

素因数の和:105758

約数の個数: 28

約数和(自身を含む): 187995052

約数和(自身を除く): 100025196

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 105733, 211466, 422932, 845864, 1374529, 1691728, 2749058, 3383456, 5498116, 6766912, 10996232, 21992464, 43984928, 87969856]

約数ペア:

[(1, 87969856), (2, 43984928), (4, 21992464), (8, 10996232), (13, 6766912), (16, 5498116), (26, 3383456), (32, 2749058), (52, 1691728), (64, 1374529), (104, 845864), (208, 422932), (416, 211466), (832, 105733)]