102702352

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{90407}}^1$

素因数の和:90486

約数の個数: 20

約数和(自身を含む): 201790656

約数和(自身を除く): 99088304

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 90407, 180814, 361628, 723256, 1446512, 6418897, 12837794, 25675588, 51351176, 102702352]

約数ペア:

[(1, 102702352), (2, 51351176), (4, 25675588), (8, 12837794), (16, 6418897), (71, 1446512), (142, 723256), (284, 361628), (568, 180814), (1136, 90407)]