72230858

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{303491}}^1$

素因数の和:303517

約数の個数: 16

約数和(自身を含む): 131108544

約数和(自身を除く): 58877686

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 303491, 606982, 2124437, 4248874, 5159347, 10318694, 36115429, 72230858]

約数ペア:

[(1, 72230858), (2, 36115429), (7, 10318694), (14, 5159347), (17, 4248874), (34, 2124437), (119, 606982), (238, 303491)]