71945062

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2063}}^1$

素因数の和:2172

約数の個数: 32

約数和(自身を含む): 128397312

約数和(自身を除く): 56452250

約数列:

[1, 2, 7, 14, 47, 53, 94, 106, 329, 371, 658, 742, 2063, 2491, 4126, 4982, 14441, 17437, 28882, 34874, 96961, 109339, 193922, 218678, 678727, 765373, 1357454, 1530746, 5138933, 10277866, 35972531, 71945062]

約数ペア:

[(1, 71945062), (2, 35972531), (7, 10277866), (14, 5138933), (47, 1530746), (53, 1357454), (94, 765373), (106, 678727), (329, 218678), (371, 193922), (658, 109339), (742, 96961), (2063, 34874), (2491, 28882), (4126, 17437), (4982, 14441)]