74800209

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{709}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 114508800

約数和(自身を除く): 39708591

約数列:

[1, 3, 11, 23, 33, 69, 139, 253, 417, 709, 759, 1529, 2127, 3197, 4587, 7799, 9591, 16307, 23397, 35167, 48921, 98551, 105501, 179377, 295653, 538131, 1084061, 2266673, 3252183, 6800019, 24933403, 74800209]

約数ペア:

[(1, 74800209), (3, 24933403), (11, 6800019), (23, 3252183), (33, 2266673), (69, 1084061), (139, 538131), (253, 295653), (417, 179377), (709, 105501), (759, 98551), (1529, 48921), (2127, 35167), (3197, 23397), (4587, 16307), (7799, 9591)]