72118522

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{303019}}^1$

素因数の和:303045

約数の個数: 16

約数和(自身を含む): 130904640

約数和(自身を除く): 58786118

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 303019, 606038, 2121133, 4242266, 5151323, 10302646, 36059261, 72118522]

約数ペア:

[(1, 72118522), (2, 36059261), (7, 10302646), (14, 5151323), (17, 4242266), (34, 2121133), (119, 606038), (238, 303019)]