80663796

素因数分解:

$2^2\times 3^3\times {\mathrm{127}}^1\times {\mathrm{5881}}^1$

素因数の和:6021

約数の個数: 48

約数和(自身を含む): 210810880

約数和(自身を除く): 130147084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 127, 254, 381, 508, 762, 1143, 1524, 2286, 3429, 4572, 5881, 6858, 11762, 13716, 17643, 23524, 35286, 52929, 70572, 105858, 158787, 211716, 317574, 635148, 746887, 1493774, 2240661, 2987548, 4481322, 6721983, 8962644, 13443966, 20165949, 26887932, 40331898, 80663796]

約数ペア:

[(1, 80663796), (2, 40331898), (3, 26887932), (4, 20165949), (6, 13443966), (9, 8962644), (12, 6721983), (18, 4481322), (27, 2987548), (36, 2240661), (54, 1493774), (108, 746887), (127, 635148), (254, 317574), (381, 211716), (508, 158787), (762, 105858), (1143, 70572), (1524, 52929), (2286, 35286), (3429, 23524), (4572, 17643), (5881, 13716), (6858, 11762)]