73074230

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{18223}}^1$

素因数の和:18631

約数の個数: 16

約数和(自身を含む): 131868864

約数和(自身を除く): 58794634

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 18223, 36446, 91115, 182230, 7307423, 14614846, 36537115, 73074230]

約数ペア:

[(1, 73074230), (2, 36537115), (5, 14614846), (10, 7307423), (401, 182230), (802, 91115), (2005, 36446), (4010, 18223)]