72249898

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{303571}}^1$

素因数の和:303597

約数の個数: 16

約数和(自身を含む): 131143104

約数和(自身を除く): 58893206

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 303571, 607142, 2124997, 4249994, 5160707, 10321414, 36124949, 72249898]

約数ペア:

[(1, 72249898), (2, 36124949), (7, 10321414), (14, 5160707), (17, 4249994), (34, 2124997), (119, 607142), (238, 303571)]