80681536

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{96973}}^1$

素因数の和:96998

約数の個数: 28

約数和(自身を含む): 172419772

約数和(自身を除く): 91738236

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 96973, 193946, 387892, 775784, 1260649, 1551568, 2521298, 3103136, 5042596, 6206272, 10085192, 20170384, 40340768, 80681536]

約数ペア:

[(1, 80681536), (2, 40340768), (4, 20170384), (8, 10085192), (13, 6206272), (16, 5042596), (26, 3103136), (32, 2521298), (52, 1551568), (64, 1260649), (104, 775784), (208, 387892), (416, 193946), (832, 96973)]