74636542

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{277}}^1\times {\mathrm{677}}^1$

素因数の和:1155

約数の個数: 16

約数和(自身を含む): 113090400

約数和(自身を除く): 38453858

約数列:

[1, 2, 199, 277, 398, 554, 677, 1354, 55123, 110246, 134723, 187529, 269446, 375058, 37318271, 74636542]

約数ペア:

[(1, 74636542), (2, 37318271), (199, 375058), (277, 269446), (398, 187529), (554, 134723), (677, 110246), (1354, 55123)]