65915904

素因数分解:

$2^{10}\times 3^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:565

約数の個数: 88

約数和(自身を含む): 180136000

約数和(自身を除く): 114220096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 499, 512, 516, 688, 768, 998, 1024, 1032, 1376, 1497, 1536, 1996, 2064, 2752, 2994, 3072, 3992, 4128, 5504, 5988, 7984, 8256, 11008, 11976, 15968, 16512, 21457, 22016, 23952, 31936, 33024, 42914, 44032, 47904, 63872, 64371, 66048, 85828, 95808, 127744, 128742, 132096, 171656, 191616, 255488, 257484, 343312, 383232, 510976, 514968, 686624, 766464, 1029936, 1373248, 1532928, 2059872, 2746496, 4119744, 5492992, 8239488, 10985984, 16478976, 21971968, 32957952, 65915904]

約数ペア:

[(1, 65915904), (2, 32957952), (3, 21971968), (4, 16478976), (6, 10985984), (8, 8239488), (12, 5492992), (16, 4119744), (24, 2746496), (32, 2059872), (43, 1532928), (48, 1373248), (64, 1029936), (86, 766464), (96, 686624), (128, 514968), (129, 510976), (172, 383232), (192, 343312), (256, 257484), (258, 255488), (344, 191616), (384, 171656), (499, 132096), (512, 128742), (516, 127744), (688, 95808), (768, 85828), (998, 66048), (1024, 64371), (1032, 63872), (1376, 47904), (1497, 44032), (1536, 42914), (1996, 33024), (2064, 31936), (2752, 23952), (2994, 22016), (3072, 21457), (3992, 16512), (4128, 15968), (5504, 11976), (5988, 11008), (7984, 8256)]