76890884

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{74219}}^1$

素因数の和:74267

約数の個数: 24

約数和(自身を含む): 157940160

約数和(自身を除く): 81049276

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 74219, 148438, 296876, 519533, 1039066, 2078132, 2746103, 5492206, 10984412, 19222721, 38445442, 76890884]

約数ペア:

[(1, 76890884), (2, 38445442), (4, 19222721), (7, 10984412), (14, 5492206), (28, 2746103), (37, 2078132), (74, 1039066), (148, 519533), (259, 296876), (518, 148438), (1036, 74219)]