73641442

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{78509}}^1$

素因数の和:78585

約数の個数: 16

約数和(自身を含む): 128128320

約数和(自身を除く): 54486878

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 78509, 157018, 549563, 1099126, 5260103, 10520206, 36820721, 73641442]

約数ペア:

[(1, 73641442), (2, 36820721), (7, 10520206), (14, 5260103), (67, 1099126), (134, 549563), (469, 157018), (938, 78509)]