71365933016

素因数分解:

$2^3\times 7^1\times {\mathrm{1274391661}}^1$

素因数の和:1274391674

約数の個数: 16

約数和(自身を含む): 152926999440

約数和(自身を除く): 81561066424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1274391661, 2548783322, 5097566644, 8920741627, 10195133288, 17841483254, 35682966508, 71365933016]

約数ペア:

[(1, 71365933016), (2, 35682966508), (4, 17841483254), (7, 10195133288), (8, 8920741627), (14, 5097566644), (28, 2548783322), (56, 1274391661)]