84227072

素因数分解:

$2^{10}\times {\mathrm{83}}^1\times {\mathrm{991}}^1$

素因数の和:1094

約数の個数: 44

約数和(自身を含む): 170572416

約数和(自身を除く): 86345344

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 512, 664, 991, 1024, 1328, 1982, 2656, 3964, 5312, 7928, 10624, 15856, 21248, 31712, 42496, 63424, 82253, 84992, 126848, 164506, 253696, 329012, 507392, 658024, 1014784, 1316048, 2632096, 5264192, 10528384, 21056768, 42113536, 84227072]

約数ペア:

[(1, 84227072), (2, 42113536), (4, 21056768), (8, 10528384), (16, 5264192), (32, 2632096), (64, 1316048), (83, 1014784), (128, 658024), (166, 507392), (256, 329012), (332, 253696), (512, 164506), (664, 126848), (991, 84992), (1024, 82253), (1328, 63424), (1982, 42496), (2656, 31712), (3964, 21248), (5312, 15856), (7928, 10624)]