72141194

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{4079}}^1$

素因数の和:4357

約数の個数: 16

約数和(自身を含む): 111628800

約数和(自身を除く): 39487606

約数列:

[1, 2, 37, 74, 239, 478, 4079, 8158, 8843, 17686, 150923, 301846, 974881, 1949762, 36070597, 72141194]

約数ペア:

[(1, 72141194), (2, 36070597), (37, 1949762), (74, 974881), (239, 301846), (478, 150923), (4079, 17686), (8158, 8843)]