71353208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{469429}}^1$

素因数の和:469454

約数の個数: 16

約数和(自身を含む): 140829000

約数和(自身を除く): 69475792

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 469429, 938858, 1877716, 3755432, 8919151, 17838302, 35676604, 71353208]

約数ペア:

[(1, 71353208), (2, 35676604), (4, 17838302), (8, 8919151), (19, 3755432), (38, 1877716), (76, 938858), (152, 469429)]