73104172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{18149}}^1$

素因数の和:18225

約数の個数: 24

約数和(自身を含む): 137214000

約数和(自身を除く): 64109828

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 18149, 36298, 72596, 344831, 689662, 961897, 1379324, 1923794, 3847588, 18276043, 36552086, 73104172]

約数ペア:

[(1, 73104172), (2, 36552086), (4, 18276043), (19, 3847588), (38, 1923794), (53, 1379324), (76, 961897), (106, 689662), (212, 344831), (1007, 72596), (2014, 36298), (4028, 18149)]