66867156

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3371}}^1$

素因数の和:3429

約数の個数: 72

約数和(自身を含む): 184111200

約数和(自身を除く): 117244044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 3306, 3371, 4959, 6612, 6742, 9918, 10113, 13484, 19836, 20226, 30339, 40452, 60678, 64049, 97759, 121356, 128098, 192147, 195518, 256196, 293277, 384294, 391036, 576441, 586554, 768588, 879831, 1152882, 1173108, 1759662, 1857421, 2305764, 3519324, 3714842, 5572263, 7429684, 11144526, 16716789, 22289052, 33433578, 66867156]

約数ペア:

[(1, 66867156), (2, 33433578), (3, 22289052), (4, 16716789), (6, 11144526), (9, 7429684), (12, 5572263), (18, 3714842), (19, 3519324), (29, 2305764), (36, 1857421), (38, 1759662), (57, 1173108), (58, 1152882), (76, 879831), (87, 768588), (114, 586554), (116, 576441), (171, 391036), (174, 384294), (228, 293277), (261, 256196), (342, 195518), (348, 192147), (522, 128098), (551, 121356), (684, 97759), (1044, 64049), (1102, 60678), (1653, 40452), (2204, 30339), (3306, 20226), (3371, 19836), (4959, 13484), (6612, 10113), (6742, 9918)]