76489168

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1291}}^1$

素因数の和:1352

約数の個数: 60

約数和(自身を含む): 177190048

約数和(自身を除く): 100700880

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 529, 644, 1058, 1288, 1291, 2116, 2576, 2582, 3703, 4232, 5164, 7406, 8464, 9037, 10328, 14812, 18074, 20656, 29624, 29693, 36148, 59248, 59386, 72296, 118772, 144592, 207851, 237544, 415702, 475088, 682939, 831404, 1365878, 1662808, 2731756, 3325616, 4780573, 5463512, 9561146, 10927024, 19122292, 38244584, 76489168]

約数ペア:

[(1, 76489168), (2, 38244584), (4, 19122292), (7, 10927024), (8, 9561146), (14, 5463512), (16, 4780573), (23, 3325616), (28, 2731756), (46, 1662808), (56, 1365878), (92, 831404), (112, 682939), (161, 475088), (184, 415702), (322, 237544), (368, 207851), (529, 144592), (644, 118772), (1058, 72296), (1288, 59386), (1291, 59248), (2116, 36148), (2576, 29693), (2582, 29624), (3703, 20656), (4232, 18074), (5164, 14812), (7406, 10328), (8464, 9037)]