67378918

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:348

約数の個数: 24

約数和(自身を含む): 104977584

約数和(自身を除く): 37598666

約数列:

[1, 2, 47, 94, 101, 151, 202, 302, 2209, 4418, 4747, 7097, 9494, 14194, 15251, 30502, 223109, 333559, 446218, 667118, 716797, 1433594, 33689459, 67378918]

約数ペア:

[(1, 67378918), (2, 33689459), (47, 1433594), (94, 716797), (101, 667118), (151, 446218), (202, 333559), (302, 223109), (2209, 30502), (4418, 15251), (4747, 14194), (7097, 9494)]