87830154

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1489}}^1$

素因数の和:1639

約数の個数: 48

約数和(自身を含む): 198736200

約数和(自身を除く): 110906046

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 113, 174, 226, 261, 339, 522, 678, 1017, 1489, 2034, 2978, 3277, 4467, 6554, 8934, 9831, 13401, 19662, 26802, 29493, 43181, 58986, 86362, 129543, 168257, 259086, 336514, 388629, 504771, 777258, 1009542, 1514313, 3028626, 4879453, 9758906, 14638359, 29276718, 43915077, 87830154]

約数ペア:

[(1, 87830154), (2, 43915077), (3, 29276718), (6, 14638359), (9, 9758906), (18, 4879453), (29, 3028626), (58, 1514313), (87, 1009542), (113, 777258), (174, 504771), (226, 388629), (261, 336514), (339, 259086), (522, 168257), (678, 129543), (1017, 86362), (1489, 58986), (2034, 43181), (2978, 29493), (3277, 26802), (4467, 19662), (6554, 13401), (8934, 9831)]