68713154

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:350

約数の個数: 24

約数和(自身を含む): 107035968

約数和(自身を除く): 38322814

約数列:

[1, 2, 47, 94, 103, 151, 206, 302, 2209, 4418, 4841, 7097, 9682, 14194, 15553, 31106, 227527, 333559, 455054, 667118, 730991, 1461982, 34356577, 68713154]

約数ペア:

[(1, 68713154), (2, 34356577), (47, 1461982), (94, 730991), (103, 667118), (151, 455054), (206, 333559), (302, 227527), (2209, 31106), (4418, 15553), (4841, 14194), (7097, 9682)]