90058384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25469}}^1$

素因数の和:25507

約数の個数: 40

約数和(自身を含む): 198971640

約数和(自身を除く): 108913256

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 25469, 50938, 101876, 203752, 331097, 407504, 432973, 662194, 865946, 1324388, 1731892, 2648776, 3463784, 5297552, 5628649, 6927568, 11257298, 22514596, 45029192, 90058384]

約数ペア:

[(1, 90058384), (2, 45029192), (4, 22514596), (8, 11257298), (13, 6927568), (16, 5628649), (17, 5297552), (26, 3463784), (34, 2648776), (52, 1731892), (68, 1324388), (104, 865946), (136, 662194), (208, 432973), (221, 407504), (272, 331097), (442, 203752), (884, 101876), (1768, 50938), (3536, 25469)]