73289878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47041}}^1$

素因数の和:47103

約数の個数: 16

約数和(自身を含む): 118545840

約数和(自身を除く): 45255962

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 47041, 94082, 893779, 1787558, 1928681, 3857362, 36644939, 73289878]

約数ペア:

[(1, 73289878), (2, 36644939), (19, 3857362), (38, 1928681), (41, 1787558), (82, 893779), (779, 94082), (1558, 47041)]