77086872

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{36919}}^1$

素因数の和:36960

約数の個数: 48

約数和(自身を含む): 215982000

約数和(自身を除く): 138895128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 36919, 73838, 110757, 147676, 221514, 295352, 332271, 443028, 664542, 886056, 1070651, 1329084, 2141302, 2658168, 3211953, 4282604, 6423906, 8565208, 9635859, 12847812, 19271718, 25695624, 38543436, 77086872]

約数ペア:

[(1, 77086872), (2, 38543436), (3, 25695624), (4, 19271718), (6, 12847812), (8, 9635859), (9, 8565208), (12, 6423906), (18, 4282604), (24, 3211953), (29, 2658168), (36, 2141302), (58, 1329084), (72, 1070651), (87, 886056), (116, 664542), (174, 443028), (232, 332271), (261, 295352), (348, 221514), (522, 147676), (696, 110757), (1044, 73838), (2088, 36919)]