81054804596

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{701}}^1\times {\mathrm{2767}}^1$

素因数の和:3840

約数の個数: 48

約数和(自身を含む): 147118712832

約数和(自身を除く): 66063908236

約数列:

[1, 2, 4, 31, 62, 124, 337, 674, 701, 1348, 1402, 2767, 2804, 5534, 10447, 11068, 20894, 21731, 41788, 43462, 85777, 86924, 171554, 236237, 343108, 472474, 932479, 944948, 1864958, 1939667, 3729916, 3879334, 7323347, 7758668, 14646694, 28906849, 29293388, 57813698, 60129677, 115627396, 120259354, 240518708, 653667779, 1307335558, 2614671116, 20263701149, 40527402298, 81054804596]

約数ペア:

[(1, 81054804596), (2, 40527402298), (4, 20263701149), (31, 2614671116), (62, 1307335558), (124, 653667779), (337, 240518708), (674, 120259354), (701, 115627396), (1348, 60129677), (1402, 57813698), (2767, 29293388), (2804, 28906849), (5534, 14646694), (10447, 7758668), (11068, 7323347), (20894, 3879334), (21731, 3729916), (41788, 1939667), (43462, 1864958), (85777, 944948), (86924, 932479), (171554, 472474), (236237, 343108)]