77643436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{31769}}^1$

素因数の和:31833

約数の個数: 24

約数和(自身を含む): 149446080

約数和(自身を除く): 71802644

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 31769, 63538, 127076, 412997, 825994, 1493143, 1651988, 2986286, 5972572, 19410859, 38821718, 77643436]

約数ペア:

[(1, 77643436), (2, 38821718), (4, 19410859), (13, 5972572), (26, 2986286), (47, 1651988), (52, 1493143), (94, 825994), (188, 412997), (611, 127076), (1222, 63538), (2444, 31769)]