67419116

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{1531}}^1$

素因数の和:1745

約数の個数: 24

約数和(自身を含む): 120323280

約数和(自身を除く): 52904164

約数列:

[1, 2, 4, 101, 109, 202, 218, 404, 436, 1531, 3062, 6124, 11009, 22018, 44036, 154631, 166879, 309262, 333758, 618524, 667516, 16854779, 33709558, 67419116]

約数ペア:

[(1, 67419116), (2, 33709558), (4, 16854779), (101, 667516), (109, 618524), (202, 333758), (218, 309262), (404, 166879), (436, 154631), (1531, 44036), (3062, 22018), (6124, 11009)]