71692012

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{111323}}^1$

素因数の和:111357

約数の個数: 24

約数和(自身を含む): 149619456

約数和(自身を除く): 77927444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 111323, 222646, 445292, 779261, 1558522, 2560429, 3117044, 5120858, 10241716, 17923003, 35846006, 71692012]

約数ペア:

[(1, 71692012), (2, 35846006), (4, 17923003), (7, 10241716), (14, 5120858), (23, 3117044), (28, 2560429), (46, 1558522), (92, 779261), (161, 445292), (322, 222646), (644, 111323)]