73074176

素因数分解:

$2^9\times 7^1\times {\mathrm{20389}}^1$

素因数の和:20414

約数の個数: 40

約数和(自身を含む): 166871760

約数和(自身を除く): 93797584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 20389, 40778, 81556, 142723, 163112, 285446, 326224, 570892, 652448, 1141784, 1304896, 2283568, 2609792, 4567136, 5219584, 9134272, 10439168, 18268544, 36537088, 73074176]

約数ペア:

[(1, 73074176), (2, 36537088), (4, 18268544), (7, 10439168), (8, 9134272), (14, 5219584), (16, 4567136), (28, 2609792), (32, 2283568), (56, 1304896), (64, 1141784), (112, 652448), (128, 570892), (224, 326224), (256, 285446), (448, 163112), (512, 142723), (896, 81556), (1792, 40778), (3584, 20389)]