85480516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2161}}^1$

素因数の和:2236

約数の個数: 48

約数和(自身を含む): 174343680

約数和(自身を除く): 88863164

約数列:

[1, 2, 4, 11, 22, 29, 31, 44, 58, 62, 116, 124, 319, 341, 638, 682, 899, 1276, 1364, 1798, 2161, 3596, 4322, 8644, 9889, 19778, 23771, 39556, 47542, 62669, 66991, 95084, 125338, 133982, 250676, 267964, 689359, 736901, 1378718, 1473802, 1942739, 2757436, 2947604, 3885478, 7770956, 21370129, 42740258, 85480516]

約数ペア:

[(1, 85480516), (2, 42740258), (4, 21370129), (11, 7770956), (22, 3885478), (29, 2947604), (31, 2757436), (44, 1942739), (58, 1473802), (62, 1378718), (116, 736901), (124, 689359), (319, 267964), (341, 250676), (638, 133982), (682, 125338), (899, 95084), (1276, 66991), (1364, 62669), (1798, 47542), (2161, 39556), (3596, 23771), (4322, 19778), (8644, 9889)]