89666642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 147837312

約数和(自身を除く): 58170670

約数列:

[1, 2, 13, 26, 107, 167, 193, 214, 334, 386, 1391, 2171, 2509, 2782, 4342, 5018, 17869, 20651, 32231, 35738, 41302, 64462, 232297, 268463, 419003, 464594, 536926, 838006, 3448717, 6897434, 44833321, 89666642]

約数ペア:

[(1, 89666642), (2, 44833321), (13, 6897434), (26, 3448717), (107, 838006), (167, 536926), (193, 464594), (214, 419003), (334, 268463), (386, 232297), (1391, 64462), (2171, 41302), (2509, 35738), (2782, 32231), (4342, 20651), (5018, 17869)]