85254084

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:809

約数の個数: 72

約数和(自身を含む): 225039360

約数和(自身を除く): 139785276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 127, 174, 254, 261, 348, 381, 508, 522, 643, 762, 1044, 1143, 1286, 1524, 1929, 2286, 2572, 3683, 3858, 4572, 5787, 7366, 7716, 11049, 11574, 14732, 18647, 22098, 23148, 33147, 37294, 44196, 55941, 66294, 74588, 81661, 111882, 132588, 163322, 167823, 223764, 244983, 326644, 335646, 489966, 671292, 734949, 979932, 1469898, 2368169, 2939796, 4736338, 7104507, 9472676, 14209014, 21313521, 28418028, 42627042, 85254084]

約数ペア:

[(1, 85254084), (2, 42627042), (3, 28418028), (4, 21313521), (6, 14209014), (9, 9472676), (12, 7104507), (18, 4736338), (29, 2939796), (36, 2368169), (58, 1469898), (87, 979932), (116, 734949), (127, 671292), (174, 489966), (254, 335646), (261, 326644), (348, 244983), (381, 223764), (508, 167823), (522, 163322), (643, 132588), (762, 111882), (1044, 81661), (1143, 74588), (1286, 66294), (1524, 55941), (1929, 44196), (2286, 37294), (2572, 33147), (3683, 23148), (3858, 22098), (4572, 18647), (5787, 14732), (7366, 11574), (7716, 11049)]