71310002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{661}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 120113280

約数和(自身を除く): 48803278

約数列:

[1, 2, 17, 19, 34, 38, 167, 323, 334, 646, 661, 1322, 2839, 3173, 5678, 6346, 11237, 12559, 22474, 25118, 53941, 107882, 110387, 213503, 220774, 427006, 1876579, 2097353, 3753158, 4194706, 35655001, 71310002]

約数ペア:

[(1, 71310002), (2, 35655001), (17, 4194706), (19, 3753158), (34, 2097353), (38, 1876579), (167, 427006), (323, 220774), (334, 213503), (646, 110387), (661, 107882), (1322, 53941), (2839, 25118), (3173, 22474), (5678, 12559), (6346, 11237)]