79660544

素因数分解:

$2^9\times {\mathrm{157}}^1\times {\mathrm{991}}^1$

素因数の和:1166

約数の個数: 40

約数和(自身を含む): 160340928

約数和(自身を除く): 80680384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 512, 628, 991, 1256, 1982, 2512, 3964, 5024, 7928, 10048, 15856, 20096, 31712, 40192, 63424, 80384, 126848, 155587, 253696, 311174, 507392, 622348, 1244696, 2489392, 4978784, 9957568, 19915136, 39830272, 79660544]

約数ペア:

[(1, 79660544), (2, 39830272), (4, 19915136), (8, 9957568), (16, 4978784), (32, 2489392), (64, 1244696), (128, 622348), (157, 507392), (256, 311174), (314, 253696), (512, 155587), (628, 126848), (991, 80384), (1256, 63424), (1982, 40192), (2512, 31712), (3964, 20096), (5024, 15856), (7928, 10048)]