73432832

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:409

約数の個数: 72

約数和(自身を含む): 162252720

約数和(自身を除く): 88819888

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 89, 128, 176, 178, 256, 293, 352, 356, 586, 704, 712, 979, 1172, 1408, 1424, 1958, 2344, 2816, 2848, 3223, 3916, 4688, 5696, 6446, 7832, 9376, 11392, 12892, 15664, 18752, 22784, 25784, 26077, 31328, 37504, 51568, 52154, 62656, 75008, 103136, 104308, 125312, 206272, 208616, 250624, 286847, 412544, 417232, 573694, 825088, 834464, 1147388, 1668928, 2294776, 3337856, 4589552, 6675712, 9179104, 18358208, 36716416, 73432832]

約数ペア:

[(1, 73432832), (2, 36716416), (4, 18358208), (8, 9179104), (11, 6675712), (16, 4589552), (22, 3337856), (32, 2294776), (44, 1668928), (64, 1147388), (88, 834464), (89, 825088), (128, 573694), (176, 417232), (178, 412544), (256, 286847), (293, 250624), (352, 208616), (356, 206272), (586, 125312), (704, 104308), (712, 103136), (979, 75008), (1172, 62656), (1408, 52154), (1424, 51568), (1958, 37504), (2344, 31328), (2816, 26077), (2848, 25784), (3223, 22784), (3916, 18752), (4688, 15664), (5696, 12892), (6446, 11392), (7832, 9376)]