88891128

素因数分解:

$2^3\times 3^3\times {\mathrm{197}}^1\times {\mathrm{2089}}^1$

素因数の和:2301

約数の個数: 64

約数和(自身を含む): 248292000

約数和(自身を除く): 159400872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 197, 216, 394, 591, 788, 1182, 1576, 1773, 2089, 2364, 3546, 4178, 4728, 5319, 6267, 7092, 8356, 10638, 12534, 14184, 16712, 18801, 21276, 25068, 37602, 42552, 50136, 56403, 75204, 112806, 150408, 225612, 411533, 451224, 823066, 1234599, 1646132, 2469198, 3292264, 3703797, 4938396, 7407594, 9876792, 11111391, 14815188, 22222782, 29630376, 44445564, 88891128]

約数ペア:

[(1, 88891128), (2, 44445564), (3, 29630376), (4, 22222782), (6, 14815188), (8, 11111391), (9, 9876792), (12, 7407594), (18, 4938396), (24, 3703797), (27, 3292264), (36, 2469198), (54, 1646132), (72, 1234599), (108, 823066), (197, 451224), (216, 411533), (394, 225612), (591, 150408), (788, 112806), (1182, 75204), (1576, 56403), (1773, 50136), (2089, 42552), (2364, 37602), (3546, 25068), (4178, 21276), (4728, 18801), (5319, 16712), (6267, 14184), (7092, 12534), (8356, 10638)]