72739982

素因数分解:

$2^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{10847}}^1$

素因数の和:11335

約数の個数: 16

約数和(自身を含む): 124968960

約数和(自身を除く): 52228978

約数列:

[1, 2, 7, 14, 479, 958, 3353, 6706, 10847, 21694, 75929, 151858, 5195713, 10391426, 36369991, 72739982]

約数ペア:

[(1, 72739982), (2, 36369991), (7, 10391426), (14, 5195713), (479, 151858), (958, 75929), (3353, 21694), (6706, 10847)]