71797030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{312161}}^1$

素因数の和:312191

約数の個数: 16

約数和(自身を含む): 134853984

約数和(自身を除く): 63056954

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 312161, 624322, 1560805, 3121610, 7179703, 14359406, 35898515, 71797030]

約数ペア:

[(1, 71797030), (2, 35898515), (5, 14359406), (10, 7179703), (23, 3121610), (46, 1560805), (115, 624322), (230, 312161)]