74690174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{21929}}^1$

素因数の和:22075

約数の個数: 16

約数和(自身を含む): 121579920

約数和(自身を除く): 46889746

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 21929, 43858, 285077, 570154, 2872699, 5745398, 37345087, 74690174]

約数ペア:

[(1, 74690174), (2, 37345087), (13, 5745398), (26, 2872699), (131, 570154), (262, 285077), (1703, 43858), (3406, 21929)]