61261308

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{23311}}^1$

素因数の和:23394

約数の個数: 36

約数和(自身を含む): 156983008

約数和(自身を除く): 95721700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 23311, 46622, 69933, 93244, 139866, 209799, 279732, 419598, 839196, 1701703, 3403406, 5105109, 6806812, 10210218, 15315327, 20420436, 30630654, 61261308]

約数ペア:

[(1, 61261308), (2, 30630654), (3, 20420436), (4, 15315327), (6, 10210218), (9, 6806812), (12, 5105109), (18, 3403406), (36, 1701703), (73, 839196), (146, 419598), (219, 279732), (292, 209799), (438, 139866), (657, 93244), (876, 69933), (1314, 46622), (2628, 23311)]