84084992

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{139}}^2$

素因数の和:311

約数の個数: 54

約数和(自身を含む): 179002278

約数和(自身を除く): 94917286

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 139, 256, 272, 278, 544, 556, 1088, 1112, 2176, 2224, 2363, 4352, 4448, 4726, 8896, 9452, 17792, 18904, 19321, 35584, 37808, 38642, 75616, 77284, 151232, 154568, 302464, 309136, 328457, 604928, 618272, 656914, 1236544, 1313828, 2473088, 2627656, 4946176, 5255312, 10510624, 21021248, 42042496, 84084992]

約数ペア:

[(1, 84084992), (2, 42042496), (4, 21021248), (8, 10510624), (16, 5255312), (17, 4946176), (32, 2627656), (34, 2473088), (64, 1313828), (68, 1236544), (128, 656914), (136, 618272), (139, 604928), (256, 328457), (272, 309136), (278, 302464), (544, 154568), (556, 151232), (1088, 77284), (1112, 75616), (2176, 38642), (2224, 37808), (2363, 35584), (4352, 19321), (4448, 18904), (4726, 17792), (8896, 9452)]