71242638

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{516251}}^1$

素因数の和:516279

約数の個数: 16

約数和(自身を含む): 148680576

約数和(自身を除く): 77437938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 516251, 1032502, 1548753, 3097506, 11873773, 23747546, 35621319, 71242638]

約数ペア:

[(1, 71242638), (2, 35621319), (3, 23747546), (6, 11873773), (23, 3097506), (46, 1548753), (69, 1032502), (138, 516251)]