71743104

素因数分解:

$2^7\times 3^3\times {\mathrm{20759}}^1$

素因数の和:20782

約数の個数: 64

約数和(自身を含む): 211752000

約数和(自身を除く): 140008896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 20759, 41518, 62277, 83036, 124554, 166072, 186831, 249108, 332144, 373662, 498216, 560493, 664288, 747324, 996432, 1120986, 1328576, 1494648, 1992864, 2241972, 2657152, 2989296, 3985728, 4483944, 5978592, 7971456, 8967888, 11957184, 17935776, 23914368, 35871552, 71743104]

約数ペア:

[(1, 71743104), (2, 35871552), (3, 23914368), (4, 17935776), (6, 11957184), (8, 8967888), (9, 7971456), (12, 5978592), (16, 4483944), (18, 3985728), (24, 2989296), (27, 2657152), (32, 2241972), (36, 1992864), (48, 1494648), (54, 1328576), (64, 1120986), (72, 996432), (96, 747324), (108, 664288), (128, 560493), (144, 498216), (192, 373662), (216, 332144), (288, 249108), (384, 186831), (432, 166072), (576, 124554), (864, 83036), (1152, 62277), (1728, 41518), (3456, 20759)]