78244154

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{2333}}^1$

素因数の和:2785

約数の個数: 16

約数和(自身を含む): 120574440

約数和(自身を除く): 42330286

約数列:

[1, 2, 41, 82, 409, 818, 2333, 4666, 16769, 33538, 95653, 191306, 954197, 1908394, 39122077, 78244154]

約数ペア:

[(1, 78244154), (2, 39122077), (41, 1908394), (82, 954197), (409, 191306), (818, 95653), (2333, 33538), (4666, 16769)]