66371128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{11903}}^1$

素因数の和:11967

約数の個数: 32

約数和(自身を含む): 134991360

約数和(自身を除く): 68620232

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 11903, 23806, 47612, 95224, 202351, 404702, 488023, 809404, 976046, 1618808, 1952092, 3904184, 8296391, 16592782, 33185564, 66371128]

約数ペア:

[(1, 66371128), (2, 33185564), (4, 16592782), (8, 8296391), (17, 3904184), (34, 1952092), (41, 1618808), (68, 976046), (82, 809404), (136, 488023), (164, 404702), (328, 202351), (697, 95224), (1394, 47612), (2788, 23806), (5576, 11903)]