78251452

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{4919}}^1$

素因数の和:5061

約数の個数: 24

約数和(自身を含む): 141755040

約数和(自身を除く): 63503588

約数列:

[1, 2, 4, 41, 82, 97, 164, 194, 388, 3977, 4919, 7954, 9838, 15908, 19676, 201679, 403358, 477143, 806716, 954286, 1908572, 19562863, 39125726, 78251452]

約数ペア:

[(1, 78251452), (2, 39125726), (4, 19562863), (41, 1908572), (82, 954286), (97, 806716), (164, 477143), (194, 403358), (388, 201679), (3977, 19676), (4919, 15908), (7954, 9838)]