64256184

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{21767}}^1$

素因数の和:21820

約数の個数: 48

約数和(自身を含む): 178279920

約数和(自身を除く): 114023736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 21767, 43534, 65301, 87068, 130602, 174136, 195903, 261204, 391806, 522408, 783612, 892447, 1567224, 1784894, 2677341, 3569788, 5354682, 7139576, 8032023, 10709364, 16064046, 21418728, 32128092, 64256184]

約数ペア:

[(1, 64256184), (2, 32128092), (3, 21418728), (4, 16064046), (6, 10709364), (8, 8032023), (9, 7139576), (12, 5354682), (18, 3569788), (24, 2677341), (36, 1784894), (41, 1567224), (72, 892447), (82, 783612), (123, 522408), (164, 391806), (246, 261204), (328, 195903), (369, 174136), (492, 130602), (738, 87068), (984, 65301), (1476, 43534), (2952, 21767)]