71365440416

素因数分解:

$2^5\times {\mathrm{2230170013}}^1$

素因数の和:2230170023

約数の個数: 12

約数和(自身を含む): 140500710882

約数和(自身を除く): 69135270466

約数列:

[1, 2, 4, 8, 16, 32, 2230170013, 4460340026, 8920680052, 17841360104, 35682720208, 71365440416]

約数ペア:

[(1, 71365440416), (2, 35682720208), (4, 17841360104), (8, 8920680052), (16, 4460340026), (32, 2230170013)]