71922718

素因数分解:

$2^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{10093}}^1$

素因数の和:10611

約数の個数: 16

約数和(自身を含む): 123550560

約数和(自身を除く): 51627842

約数列:

[1, 2, 7, 14, 509, 1018, 3563, 7126, 10093, 20186, 70651, 141302, 5137337, 10274674, 35961359, 71922718]

約数ペア:

[(1, 71922718), (2, 35961359), (7, 10274674), (14, 5137337), (509, 141302), (1018, 70651), (3563, 20186), (7126, 10093)]