80664958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2417}}^1$

素因数の和:2508

約数の個数: 32

約数和(自身を含む): 138928608

約数和(自身を除く): 58263650

約数列:

[1, 2, 11, 22, 37, 41, 74, 82, 407, 451, 814, 902, 1517, 2417, 3034, 4834, 16687, 26587, 33374, 53174, 89429, 99097, 178858, 198194, 983719, 1090067, 1967438, 2180134, 3666589, 7333178, 40332479, 80664958]

約数ペア:

[(1, 80664958), (2, 40332479), (11, 7333178), (22, 3666589), (37, 2180134), (41, 1967438), (74, 1090067), (82, 983719), (407, 198194), (451, 178858), (814, 99097), (902, 89429), (1517, 53174), (2417, 33374), (3034, 26587), (4834, 16687)]