64571136

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{12011}}^1$

素因数の和:12037

約数の個数: 72

約数和(自身を含む): 196420224

約数和(自身を除く): 131849088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 12011, 24022, 36033, 48044, 72066, 84077, 96088, 144132, 168154, 192176, 252231, 288264, 336308, 384352, 504462, 576528, 672616, 768704, 1008924, 1153056, 1345232, 1537408, 2017848, 2306112, 2690464, 3074816, 4035696, 4612224, 5380928, 8071392, 9224448, 10761856, 16142784, 21523712, 32285568, 64571136]

約数ペア:

[(1, 64571136), (2, 32285568), (3, 21523712), (4, 16142784), (6, 10761856), (7, 9224448), (8, 8071392), (12, 5380928), (14, 4612224), (16, 4035696), (21, 3074816), (24, 2690464), (28, 2306112), (32, 2017848), (42, 1537408), (48, 1345232), (56, 1153056), (64, 1008924), (84, 768704), (96, 672616), (112, 576528), (128, 504462), (168, 384352), (192, 336308), (224, 288264), (256, 252231), (336, 192176), (384, 168154), (448, 144132), (672, 96088), (768, 84077), (896, 72066), (1344, 48044), (1792, 36033), (2688, 24022), (5376, 12011)]