71021352

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79979}}^1$

素因数の和:80025

約数の個数: 32

約数和(自身を含む): 182354400

約数和(自身を除く): 111333048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 79979, 159958, 239937, 319916, 479874, 639832, 959748, 1919496, 2959223, 5918446, 8877669, 11836892, 17755338, 23673784, 35510676, 71021352]

約数ペア:

[(1, 71021352), (2, 35510676), (3, 23673784), (4, 17755338), (6, 11836892), (8, 8877669), (12, 5918446), (24, 2959223), (37, 1919496), (74, 959748), (111, 639832), (148, 479874), (222, 319916), (296, 239937), (444, 159958), (888, 79979)]