74689904

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{46219}}^1$

素因数の和:46328

約数の個数: 20

約数和(自身を含む): 146147640

約数和(自身を除く): 71457736

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 46219, 92438, 184876, 369752, 739504, 4668119, 9336238, 18672476, 37344952, 74689904]

約数ペア:

[(1, 74689904), (2, 37344952), (4, 18672476), (8, 9336238), (16, 4668119), (101, 739504), (202, 369752), (404, 184876), (808, 92438), (1616, 46219)]