80924192

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{797}}^1$

素因数の和:993

約数の個数: 48

約数和(自身を含む): 168920640

約数和(自身を除く): 87996448

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 167, 304, 334, 608, 668, 797, 1336, 1594, 2672, 3173, 3188, 5344, 6346, 6376, 12692, 12752, 15143, 25384, 25504, 30286, 50768, 60572, 101536, 121144, 133099, 242288, 266198, 484576, 532396, 1064792, 2129584, 2528881, 4259168, 5057762, 10115524, 20231048, 40462096, 80924192]

約数ペア:

[(1, 80924192), (2, 40462096), (4, 20231048), (8, 10115524), (16, 5057762), (19, 4259168), (32, 2528881), (38, 2129584), (76, 1064792), (152, 532396), (167, 484576), (304, 266198), (334, 242288), (608, 133099), (668, 121144), (797, 101536), (1336, 60572), (1594, 50768), (2672, 30286), (3173, 25504), (3188, 25384), (5344, 15143), (6346, 12752), (6376, 12692)]