87297488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2411}}^1$

素因数の和:2523

約数の個数: 40

約数和(自身を含む): 177060096

約数和(自身を除く): 89762608

約数列:

[1, 2, 4, 8, 16, 31, 62, 73, 124, 146, 248, 292, 496, 584, 1168, 2263, 2411, 4526, 4822, 9052, 9644, 18104, 19288, 36208, 38576, 74741, 149482, 176003, 298964, 352006, 597928, 704012, 1195856, 1408024, 2816048, 5456093, 10912186, 21824372, 43648744, 87297488]

約数ペア:

[(1, 87297488), (2, 43648744), (4, 21824372), (8, 10912186), (16, 5456093), (31, 2816048), (62, 1408024), (73, 1195856), (124, 704012), (146, 597928), (248, 352006), (292, 298964), (496, 176003), (584, 149482), (1168, 74741), (2263, 38576), (2411, 36208), (4526, 19288), (4822, 18104), (9052, 9644)]