80987224

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{44207}}^1$

素因数の和:44442

約数の個数: 16

約数和(自身を含む): 152517600

約数和(自身を除く): 71530376

約数列:

[1, 2, 4, 8, 229, 458, 916, 1832, 44207, 88414, 176828, 353656, 10123403, 20246806, 40493612, 80987224]

約数ペア:

[(1, 80987224), (2, 40493612), (4, 20246806), (8, 10123403), (229, 353656), (458, 176828), (916, 88414), (1832, 44207)]