82169045

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{593}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 117013248

約数和(自身を除く): 34844203

約数列:

[1, 5, 7, 35, 37, 107, 185, 259, 535, 593, 749, 1295, 2965, 3745, 3959, 4151, 19795, 20755, 21941, 27713, 63451, 109705, 138565, 153587, 317255, 444157, 767935, 2220785, 2347687, 11738435, 16433809, 82169045]

約数ペア:

[(1, 82169045), (5, 16433809), (7, 11738435), (35, 2347687), (37, 2220785), (107, 767935), (185, 444157), (259, 317255), (535, 153587), (593, 138565), (749, 109705), (1295, 63451), (2965, 27713), (3745, 21941), (3959, 20755), (4151, 19795)]