83623790

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{60161}}^1$

素因数の和:60307

約数の個数: 16

約数和(自身を含む): 151608240

約数和(自身を除く): 67984450

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 60161, 120322, 300805, 601610, 8362379, 16724758, 41811895, 83623790]

約数ペア:

[(1, 83623790), (2, 41811895), (5, 16724758), (10, 8362379), (139, 601610), (278, 300805), (695, 120322), (1390, 60161)]