67186688

素因数分解:

$2^{12}\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:420

約数の個数: 52

約数和(自身を含む): 137608800

約数和(自身を除く): 70422112

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 349, 376, 512, 698, 752, 1024, 1396, 1504, 2048, 2792, 3008, 4096, 5584, 6016, 11168, 12032, 16403, 22336, 24064, 32806, 44672, 48128, 65612, 89344, 96256, 131224, 178688, 192512, 262448, 357376, 524896, 714752, 1049792, 1429504, 2099584, 4199168, 8398336, 16796672, 33593344, 67186688]

約数ペア:

[(1, 67186688), (2, 33593344), (4, 16796672), (8, 8398336), (16, 4199168), (32, 2099584), (47, 1429504), (64, 1049792), (94, 714752), (128, 524896), (188, 357376), (256, 262448), (349, 192512), (376, 178688), (512, 131224), (698, 96256), (752, 89344), (1024, 65612), (1396, 48128), (1504, 44672), (2048, 32806), (2792, 24064), (3008, 22336), (4096, 16403), (5584, 12032), (6016, 11168)]