80497578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{10589}}^1$

素因数の和:10782

約数の個数: 32

約数和(自身を含む): 185028480

約数和(自身を除く): 104530902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 1086, 1267, 2534, 3801, 7602, 10589, 21178, 31767, 63534, 74123, 148246, 222369, 444738, 1916609, 3833218, 5749827, 11499654, 13416263, 26832526, 40248789, 80497578]

約数ペア:

[(1, 80497578), (2, 40248789), (3, 26832526), (6, 13416263), (7, 11499654), (14, 5749827), (21, 3833218), (42, 1916609), (181, 444738), (362, 222369), (543, 148246), (1086, 74123), (1267, 63534), (2534, 31767), (3801, 21178), (7602, 10589)]