72820544

素因数分解:

$2^6\times {\mathrm{173}}^1\times {\mathrm{6577}}^1$

素因数の和:6762

約数の個数: 28

約数和(自身を含む): 145360644

約数和(自身を除く): 72540100

約数列:

[1, 2, 4, 8, 16, 32, 64, 173, 346, 692, 1384, 2768, 5536, 6577, 11072, 13154, 26308, 52616, 105232, 210464, 420928, 1137821, 2275642, 4551284, 9102568, 18205136, 36410272, 72820544]

約数ペア:

[(1, 72820544), (2, 36410272), (4, 18205136), (8, 9102568), (16, 4551284), (32, 2275642), (64, 1137821), (173, 420928), (346, 210464), (692, 105232), (1384, 52616), (2768, 26308), (5536, 13154), (6577, 11072)]