72201734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{41543}}^1$

素因数の和:41635

約数の個数: 16

約数和(自身を含む): 119646720

約数和(自身を除く): 47444986

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 41543, 83086, 456973, 913946, 3281897, 6563794, 36100867, 72201734]

約数ペア:

[(1, 72201734), (2, 36100867), (11, 6563794), (22, 3281897), (79, 913946), (158, 456973), (869, 83086), (1738, 41543)]