90647168

素因数分解:

$2^7\times {\mathrm{293}}^1\times {\mathrm{2417}}^1$

素因数の和:2724

約数の個数: 32

約数和(自身を含む): 181277460

約数和(自身を除く): 90630292

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 293, 586, 1172, 2344, 2417, 4688, 4834, 9376, 9668, 18752, 19336, 37504, 38672, 77344, 154688, 309376, 708181, 1416362, 2832724, 5665448, 11330896, 22661792, 45323584, 90647168]

約数ペア:

[(1, 90647168), (2, 45323584), (4, 22661792), (8, 11330896), (16, 5665448), (32, 2832724), (64, 1416362), (128, 708181), (293, 309376), (586, 154688), (1172, 77344), (2344, 38672), (2417, 37504), (4688, 19336), (4834, 18752), (9376, 9668)]