89451172

素因数分解:

$2^2\times {\mathrm{4241}}^1\times {\mathrm{5273}}^1$

素因数の和:9518

約数の個数: 12

約数和(自身を含む): 156606156

約数和(自身を除く): 67154984

約数列:

[1, 2, 4, 4241, 5273, 8482, 10546, 16964, 21092, 22362793, 44725586, 89451172]

約数ペア:

[(1, 89451172), (2, 44725586), (4, 22362793), (4241, 21092), (5273, 16964), (8482, 10546)]