82157056

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{9439}}^1$

素因数の和:9474

約数の個数: 40

約数和(自身を含む): 173828160

約数和(自身を除く): 91671104

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 9439, 18878, 37756, 75512, 151024, 160463, 302048, 320926, 604096, 641852, 1208192, 1283704, 2416384, 2567408, 4832768, 5134816, 10269632, 20539264, 41078528, 82157056]

約数ペア:

[(1, 82157056), (2, 41078528), (4, 20539264), (8, 10269632), (16, 5134816), (17, 4832768), (32, 2567408), (34, 2416384), (64, 1283704), (68, 1208192), (128, 641852), (136, 604096), (256, 320926), (272, 302048), (512, 160463), (544, 151024), (1088, 75512), (2176, 37756), (4352, 18878), (8704, 9439)]