71180492672

素因数分解:

$2^7\times {\mathrm{556097599}}^1$

素因数の和:556097613

約数の個数: 16

約数和(自身を含む): 141804888000

約数和(自身を除く): 70624395328

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 556097599, 1112195198, 2224390396, 4448780792, 8897561584, 17795123168, 35590246336, 71180492672]

約数ペア:

[(1, 71180492672), (2, 35590246336), (4, 17795123168), (8, 8897561584), (16, 4448780792), (32, 2224390396), (64, 1112195198), (128, 556097599)]