76639554

素因数分解:

$2^1\times 3^3\times {\mathrm{1419251}}^1$

素因数の和:1419262

約数の個数: 16

約数和(自身を含む): 170310240

約数和(自身を除く): 93670686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1419251, 2838502, 4257753, 8515506, 12773259, 25546518, 38319777, 76639554]

約数ペア:

[(1, 76639554), (2, 38319777), (3, 25546518), (6, 12773259), (9, 8515506), (18, 4257753), (27, 2838502), (54, 1419251)]