73216278

素因数分解:

$2^1\times 3^3\times {\mathrm{1355857}}^1$

素因数の和:1355868

約数の個数: 16

約数和(自身を含む): 162702960

約数和(自身を除く): 89486682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1355857, 2711714, 4067571, 8135142, 12202713, 24405426, 36608139, 73216278]

約数ペア:

[(1, 73216278), (2, 36608139), (3, 24405426), (6, 12202713), (9, 8135142), (18, 4067571), (27, 2711714), (54, 1355857)]