66248448

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{12323}}^1$

素因数の和:12349

約数の個数: 72

約数和(自身を含む): 201522048

約数和(自身を除く): 135273600

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, 12323, 24646, 36969, 49292, 73938, 86261, 98584, 147876, 172522, 197168, 258783, 295752, 345044, 394336, 517566, 591504, 690088, 788672, 1035132, 1183008, 1380176, 1577344, 2070264, 2366016, 2760352, 3154688, 4140528, 4732032, 5520704, 8281056, 9464064, 11041408, 16562112, 22082816, 33124224, 66248448]

約数ペア:

[(1, 66248448), (2, 33124224), (3, 22082816), (4, 16562112), (6, 11041408), (7, 9464064), (8, 8281056), (12, 5520704), (14, 4732032), (16, 4140528), (21, 3154688), (24, 2760352), (28, 2366016), (32, 2070264), (42, 1577344), (48, 1380176), (56, 1183008), (64, 1035132), (84, 788672), (96, 690088), (112, 591504), (128, 517566), (168, 394336), (192, 345044), (224, 295752), (256, 258783), (336, 197168), (384, 172522), (448, 147876), (672, 98584), (768, 86261), (896, 73938), (1344, 49292), (1792, 36969), (2688, 24646), (5376, 12323)]