85189356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11657}}^1$

素因数の和:11703

約数の個数: 72

約数和(自身を含む): 254610720

約数和(自身を除く): 169421364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 11657, 23314, 34971, 46628, 69942, 81599, 104913, 139884, 163198, 209826, 244797, 326396, 338053, 419652, 489594, 676106, 734391, 979188, 1014159, 1352212, 1468782, 2028318, 2366371, 2937564, 3042477, 4056636, 4732742, 6084954, 7099113, 9465484, 12169908, 14198226, 21297339, 28396452, 42594678, 85189356]

約数ペア:

[(1, 85189356), (2, 42594678), (3, 28396452), (4, 21297339), (6, 14198226), (7, 12169908), (9, 9465484), (12, 7099113), (14, 6084954), (18, 4732742), (21, 4056636), (28, 3042477), (29, 2937564), (36, 2366371), (42, 2028318), (58, 1468782), (63, 1352212), (84, 1014159), (87, 979188), (116, 734391), (126, 676106), (174, 489594), (203, 419652), (252, 338053), (261, 326396), (348, 244797), (406, 209826), (522, 163198), (609, 139884), (812, 104913), (1044, 81599), (1218, 69942), (1827, 46628), (2436, 34971), (3654, 23314), (7308, 11657)]