71597032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{688433}}^1$

素因数の和:688452

約数の個数: 16

約数和(自身を含む): 144571140

約数和(自身を除く): 72974108

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 688433, 1376866, 2753732, 5507464, 8949629, 17899258, 35798516, 71597032]

約数ペア:

[(1, 71597032), (2, 35798516), (4, 17899258), (8, 8949629), (13, 5507464), (26, 2753732), (52, 1376866), (104, 688433)]