81251032

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{44351}}^1$

素因数の和:44586

約数の個数: 16

約数和(自身を含む): 153014400

約数和(自身を除く): 71763368

約数列:

[1, 2, 4, 8, 229, 458, 916, 1832, 44351, 88702, 177404, 354808, 10156379, 20312758, 40625516, 81251032]

約数ペア:

[(1, 81251032), (2, 40625516), (4, 20312758), (8, 10156379), (229, 354808), (458, 177404), (916, 88702), (1832, 44351)]