69038008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{663827}}^1$

素因数の和:663846

約数の個数: 16

約数和(自身を含む): 139403880

約数和(自身を除く): 70365872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 663827, 1327654, 2655308, 5310616, 8629751, 17259502, 34519004, 69038008]

約数ペア:

[(1, 69038008), (2, 34519004), (4, 17259502), (8, 8629751), (13, 5310616), (26, 2655308), (52, 1327654), (104, 663827)]