70848512

素因数分解:

$2^{12}\times 7^2\times {\mathrm{353}}^1$

素因数の和:391

約数の個数: 78

約数和(自身を含む): 165277998

約数和(自身を除く): 94429486

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 353, 392, 448, 512, 706, 784, 896, 1024, 1412, 1568, 1792, 2048, 2471, 2824, 3136, 3584, 4096, 4942, 5648, 6272, 7168, 9884, 11296, 12544, 14336, 17297, 19768, 22592, 25088, 28672, 34594, 39536, 45184, 50176, 69188, 79072, 90368, 100352, 138376, 158144, 180736, 200704, 276752, 316288, 361472, 553504, 632576, 722944, 1107008, 1265152, 1445888, 2214016, 2530304, 4428032, 5060608, 8856064, 10121216, 17712128, 35424256, 70848512]

約数ペア:

[(1, 70848512), (2, 35424256), (4, 17712128), (7, 10121216), (8, 8856064), (14, 5060608), (16, 4428032), (28, 2530304), (32, 2214016), (49, 1445888), (56, 1265152), (64, 1107008), (98, 722944), (112, 632576), (128, 553504), (196, 361472), (224, 316288), (256, 276752), (353, 200704), (392, 180736), (448, 158144), (512, 138376), (706, 100352), (784, 90368), (896, 79072), (1024, 69188), (1412, 50176), (1568, 45184), (1792, 39536), (2048, 34594), (2471, 28672), (2824, 25088), (3136, 22592), (3584, 19768), (4096, 17297), (4942, 14336), (5648, 12544), (6272, 11296), (7168, 9884)]