72367712

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{22391}}^1$

素因数の和:22502

約数の個数: 24

約数和(自身を含む): 143890992

約数和(自身を除く): 71523280

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 22391, 44782, 89564, 179128, 358256, 716512, 2261491, 4522982, 9045964, 18091928, 36183856, 72367712]

約数ペア:

[(1, 72367712), (2, 36183856), (4, 18091928), (8, 9045964), (16, 4522982), (32, 2261491), (101, 716512), (202, 358256), (404, 179128), (808, 89564), (1616, 44782), (3232, 22391)]