77881644

素因数分解:

$2^2\times 3^2\times {\mathrm{1061}}^1\times {\mathrm{2039}}^1$

素因数の和:3110

約数の個数: 36

約数和(自身を含む): 197149680

約数和(自身を除く): 119268036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1061, 2039, 2122, 3183, 4078, 4244, 6117, 6366, 8156, 9549, 12234, 12732, 18351, 19098, 24468, 36702, 38196, 73404, 2163379, 4326758, 6490137, 8653516, 12980274, 19470411, 25960548, 38940822, 77881644]

約数ペア:

[(1, 77881644), (2, 38940822), (3, 25960548), (4, 19470411), (6, 12980274), (9, 8653516), (12, 6490137), (18, 4326758), (36, 2163379), (1061, 73404), (2039, 38196), (2122, 36702), (3183, 24468), (4078, 19098), (4244, 18351), (6117, 12732), (6366, 12234), (8156, 9549)]