66703546

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21559}}^1$

素因数の和:21598

約数の個数: 32

約数和(自身を含む): 130394880

約数和(自身を除く): 63691334

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 21559, 43118, 150913, 280267, 301826, 366503, 560534, 733006, 1961869, 2565521, 3923738, 4764539, 5131042, 9529078, 33351773, 66703546]

約数ペア:

[(1, 66703546), (2, 33351773), (7, 9529078), (13, 5131042), (14, 4764539), (17, 3923738), (26, 2565521), (34, 1961869), (91, 733006), (119, 560534), (182, 366503), (221, 301826), (238, 280267), (442, 150913), (1547, 43118), (3094, 21559)]