79641236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{1249}}^1$

素因数の和:2111

約数の個数: 24

約数和(自身を含む): 147000000

約数和(自身を除く): 67358764

約数列:

[1, 2, 4, 19, 38, 76, 839, 1249, 1678, 2498, 3356, 4996, 15941, 23731, 31882, 47462, 63764, 94924, 1047911, 2095822, 4191644, 19910309, 39820618, 79641236]

約数ペア:

[(1, 79641236), (2, 39820618), (4, 19910309), (19, 4191644), (38, 2095822), (76, 1047911), (839, 94924), (1249, 63764), (1678, 47462), (2498, 31882), (3356, 23731), (4996, 15941)]