71385088

素因数分解:

$2^{14}\times {\mathrm{4357}}^1$

素因数の和:4385

約数の個数: 30

約数和(自身を含む): 142798586

約数和(自身を除く): 71413498

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 4357, 8192, 8714, 16384, 17428, 34856, 69712, 139424, 278848, 557696, 1115392, 2230784, 4461568, 8923136, 17846272, 35692544, 71385088]

約数ペア:

[(1, 71385088), (2, 35692544), (4, 17846272), (8, 8923136), (16, 4461568), (32, 2230784), (64, 1115392), (128, 557696), (256, 278848), (512, 139424), (1024, 69712), (2048, 34856), (4096, 17428), (4357, 16384), (8192, 8714)]