70251008

素因数分解:

$2^9\times {\mathrm{137209}}^1$

素因数の和:137227

約数の個数: 20

約数和(自身を含む): 140365830

約数和(自身を除く): 70114822

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 137209, 274418, 548836, 1097672, 2195344, 4390688, 8781376, 17562752, 35125504, 70251008]

約数ペア:

[(1, 70251008), (2, 35125504), (4, 17562752), (8, 8781376), (16, 4390688), (32, 2195344), (64, 1097672), (128, 548836), (256, 274418), (512, 137209)]