77959778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73133}}^1$

素因数の和:73189

約数の個数: 16

約数和(自身を含む): 129008376

約数和(自身を除く): 51048598

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 73133, 146266, 950729, 1901458, 2998453, 5996906, 38979889, 77959778]

約数ペア:

[(1, 77959778), (2, 38979889), (13, 5996906), (26, 2998453), (41, 1901458), (82, 950729), (533, 146266), (1066, 73133)]