77388502

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{1913}}^1$

素因数の和:2207

約数の個数: 16

約数和(自身を含む): 117825840

約数和(自身を除く): 40437338

約数列:

[1, 2, 113, 179, 226, 358, 1913, 3826, 20227, 40454, 216169, 342427, 432338, 684854, 38694251, 77388502]

約数ペア:

[(1, 77388502), (2, 38694251), (113, 684854), (179, 432338), (226, 342427), (358, 216169), (1913, 40454), (3826, 20227)]