72285554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1423}}^1\times {\mathrm{2309}}^1$

素因数の和:3745

約数の個数: 16

約数和(自身を含む): 118419840

約数和(自身を除く): 46134286

約数列:

[1, 2, 11, 22, 1423, 2309, 2846, 4618, 15653, 25399, 31306, 50798, 3285707, 6571414, 36142777, 72285554]

約数ペア:

[(1, 72285554), (2, 36142777), (11, 6571414), (22, 3285707), (1423, 50798), (2309, 31306), (2846, 25399), (4618, 15653)]