87064326

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{383}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 192830976

約数和(自身を除く): 105766650

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 173, 219, 346, 383, 438, 519, 657, 766, 1038, 1149, 1314, 1557, 2298, 3114, 3447, 6894, 12629, 25258, 27959, 37887, 55918, 66259, 75774, 83877, 113661, 132518, 167754, 198777, 227322, 251631, 397554, 503262, 596331, 1192662, 4836907, 9673814, 14510721, 29021442, 43532163, 87064326]

約数ペア:

[(1, 87064326), (2, 43532163), (3, 29021442), (6, 14510721), (9, 9673814), (18, 4836907), (73, 1192662), (146, 596331), (173, 503262), (219, 397554), (346, 251631), (383, 227322), (438, 198777), (519, 167754), (657, 132518), (766, 113661), (1038, 83877), (1149, 75774), (1314, 66259), (1557, 55918), (2298, 37887), (3114, 27959), (3447, 25258), (6894, 12629)]