66626490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{317269}}^1$

素因数の和:317286

約数の個数: 32

約数和(自身を含む): 182747520

約数和(自身を除く): 116121030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 317269, 634538, 951807, 1586345, 1903614, 2220883, 3172690, 4441766, 4759035, 6662649, 9518070, 11104415, 13325298, 22208830, 33313245, 66626490]

約数ペア:

[(1, 66626490), (2, 33313245), (3, 22208830), (5, 13325298), (6, 11104415), (7, 9518070), (10, 6662649), (14, 4759035), (15, 4441766), (21, 3172690), (30, 2220883), (35, 1903614), (42, 1586345), (70, 951807), (105, 634538), (210, 317269)]