72473618

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{304511}}^1$

素因数の和:304537

約数の個数: 16

約数和(自身を含む): 131549184

約数和(自身を除く): 59075566

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 304511, 609022, 2131577, 4263154, 5176687, 10353374, 36236809, 72473618]

約数ペア:

[(1, 72473618), (2, 36236809), (7, 10353374), (14, 5176687), (17, 4263154), (34, 2131577), (119, 609022), (238, 304511)]