9981144

素因数分解:

$2^3\times 3^4\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 28473720

約数和(自身を除く): 18492576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 81, 108, 146, 162, 211, 216, 219, 292, 324, 422, 438, 584, 633, 648, 657, 844, 876, 1266, 1314, 1688, 1752, 1899, 1971, 2532, 2628, 3798, 3942, 5064, 5256, 5697, 5913, 7596, 7884, 11394, 11826, 15192, 15403, 15768, 17091, 22788, 23652, 30806, 34182, 45576, 46209, 47304, 61612, 68364, 92418, 123224, 136728, 138627, 184836, 277254, 369672, 415881, 554508, 831762, 1109016, 1247643, 1663524, 2495286, 3327048, 4990572, 9981144]

約数ペア:

[(1, 9981144), (2, 4990572), (3, 3327048), (4, 2495286), (6, 1663524), (8, 1247643), (9, 1109016), (12, 831762), (18, 554508), (24, 415881), (27, 369672), (36, 277254), (54, 184836), (72, 138627), (73, 136728), (81, 123224), (108, 92418), (146, 68364), (162, 61612), (211, 47304), (216, 46209), (219, 45576), (292, 34182), (324, 30806), (422, 23652), (438, 22788), (584, 17091), (633, 15768), (648, 15403), (657, 15192), (844, 11826), (876, 11394), (1266, 7884), (1314, 7596), (1688, 5913), (1752, 5697), (1899, 5256), (1971, 5064), (2532, 3942), (2628, 3798)]