85287636

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{6907}}^1$

素因数の和:6938

約数の個数: 72

約数和(自身を含む): 251451200

約数和(自身を除く): 166163564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 6907, 12348, 13814, 20721, 27628, 41442, 48349, 62163, 82884, 96698, 124326, 145047, 193396, 248652, 290094, 338443, 435141, 580188, 676886, 870282, 1015329, 1353772, 1740564, 2030658, 2369101, 3045987, 4061316, 4738202, 6091974, 7107303, 9476404, 12183948, 14214606, 21321909, 28429212, 42643818, 85287636]

約数ペア:

[(1, 85287636), (2, 42643818), (3, 28429212), (4, 21321909), (6, 14214606), (7, 12183948), (9, 9476404), (12, 7107303), (14, 6091974), (18, 4738202), (21, 4061316), (28, 3045987), (36, 2369101), (42, 2030658), (49, 1740564), (63, 1353772), (84, 1015329), (98, 870282), (126, 676886), (147, 580188), (196, 435141), (252, 338443), (294, 290094), (343, 248652), (441, 193396), (588, 145047), (686, 124326), (882, 96698), (1029, 82884), (1372, 62163), (1764, 48349), (2058, 41442), (3087, 27628), (4116, 20721), (6174, 13814), (6907, 12348)]