80508924

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{32411}}^1$

素因数の和:32447

約数の個数: 48

約数和(自身を含む): 217808640

約数和(自身を除く): 137299716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 32411, 64822, 97233, 129644, 194466, 291699, 388932, 583398, 745453, 875097, 1166796, 1490906, 1750194, 2236359, 2981812, 3500388, 4472718, 6709077, 8945436, 13418154, 20127231, 26836308, 40254462, 80508924]

約数ペア:

[(1, 80508924), (2, 40254462), (3, 26836308), (4, 20127231), (6, 13418154), (9, 8945436), (12, 6709077), (18, 4472718), (23, 3500388), (27, 2981812), (36, 2236359), (46, 1750194), (54, 1490906), (69, 1166796), (92, 875097), (108, 745453), (138, 583398), (207, 388932), (276, 291699), (414, 194466), (621, 129644), (828, 97233), (1242, 64822), (2484, 32411)]