72254230

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{32401}}^1$

素因数の和:32631

約数の個数: 16

約数和(自身を含む): 130644864

約数和(自身を除く): 58390634

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 32401, 64802, 162005, 324010, 7225423, 14450846, 36127115, 72254230]

約数ペア:

[(1, 72254230), (2, 36127115), (5, 14450846), (10, 7225423), (223, 324010), (446, 162005), (1115, 64802), (2230, 32401)]