84742504

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2927}}^1$

素因数の和:2998

約数の個数: 64

約数和(自身を含む): 202383360

約数和(自身を除く): 117640856

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 56, 77, 88, 94, 154, 188, 308, 329, 376, 517, 616, 658, 1034, 1316, 2068, 2632, 2927, 3619, 4136, 5854, 7238, 11708, 14476, 20489, 23416, 28952, 32197, 40978, 64394, 81956, 128788, 137569, 163912, 225379, 257576, 275138, 450758, 550276, 901516, 962983, 1100552, 1513259, 1803032, 1925966, 3026518, 3851932, 6053036, 7703864, 10592813, 12106072, 21185626, 42371252, 84742504]

約数ペア:

[(1, 84742504), (2, 42371252), (4, 21185626), (7, 12106072), (8, 10592813), (11, 7703864), (14, 6053036), (22, 3851932), (28, 3026518), (44, 1925966), (47, 1803032), (56, 1513259), (77, 1100552), (88, 962983), (94, 901516), (154, 550276), (188, 450758), (308, 275138), (329, 257576), (376, 225379), (517, 163912), (616, 137569), (658, 128788), (1034, 81956), (1316, 64394), (2068, 40978), (2632, 32197), (2927, 28952), (3619, 23416), (4136, 20489), (5854, 14476), (7238, 11708)]