81125376

素因数分解:

$2^{13}\times 3^1\times {\mathrm{3301}}^1$

素因数の和:3330

約数の個数: 56

約数和(自身を含む): 216386664

約数和(自身を除く): 135261288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 3301, 4096, 6144, 6602, 8192, 9903, 12288, 13204, 19806, 24576, 26408, 39612, 52816, 79224, 105632, 158448, 211264, 316896, 422528, 633792, 845056, 1267584, 1690112, 2535168, 3380224, 5070336, 6760448, 10140672, 13520896, 20281344, 27041792, 40562688, 81125376]

約数ペア:

[(1, 81125376), (2, 40562688), (3, 27041792), (4, 20281344), (6, 13520896), (8, 10140672), (12, 6760448), (16, 5070336), (24, 3380224), (32, 2535168), (48, 1690112), (64, 1267584), (96, 845056), (128, 633792), (192, 422528), (256, 316896), (384, 211264), (512, 158448), (768, 105632), (1024, 79224), (1536, 52816), (2048, 39612), (3072, 26408), (3301, 24576), (4096, 19806), (6144, 13204), (6602, 12288), (8192, 9903)]