71427776

素因数分解:

$2^6\times 7^1\times {\mathrm{159437}}^1$

素因数の和:159456

約数の個数: 28

約数和(自身を含む): 161989008

約数和(自身を除く): 90561232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 159437, 318874, 637748, 1116059, 1275496, 2232118, 2550992, 4464236, 5101984, 8928472, 10203968, 17856944, 35713888, 71427776]

約数ペア:

[(1, 71427776), (2, 35713888), (4, 17856944), (7, 10203968), (8, 8928472), (14, 5101984), (16, 4464236), (28, 2550992), (32, 2232118), (56, 1275496), (64, 1116059), (112, 637748), (224, 318874), (448, 159437)]