77782748

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{653}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 138182352

約数和(自身を除く): 60399604

約数列:

[1, 2, 4, 97, 194, 307, 388, 614, 653, 1228, 1306, 2612, 29779, 59558, 63341, 119116, 126682, 200471, 253364, 400942, 801884, 19445687, 38891374, 77782748]

約数ペア:

[(1, 77782748), (2, 38891374), (4, 19445687), (97, 801884), (194, 400942), (307, 253364), (388, 200471), (614, 126682), (653, 119116), (1228, 63341), (1306, 59558), (2612, 29779)]