72933146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{941}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 129136896

約数和(自身を除く): 56203750

約数列:

[1, 2, 11, 13, 22, 26, 143, 271, 286, 542, 941, 1882, 2981, 3523, 5962, 7046, 10351, 12233, 20702, 24466, 38753, 77506, 134563, 255011, 269126, 510022, 2805121, 3315143, 5610242, 6630286, 36466573, 72933146]

約数ペア:

[(1, 72933146), (2, 36466573), (11, 6630286), (13, 5610242), (22, 3315143), (26, 2805121), (143, 510022), (271, 269126), (286, 255011), (542, 134563), (941, 77506), (1882, 38753), (2981, 24466), (3523, 20702), (5962, 12233), (7046, 10351)]