72919414

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{9689}}^1$

素因数の和:9815

約数の個数: 16

約数和(自身を含む): 113024160

約数和(自身を除く): 40104746

約数列:

[1, 2, 53, 71, 106, 142, 3763, 7526, 9689, 19378, 513517, 687919, 1027034, 1375838, 36459707, 72919414]

約数ペア:

[(1, 72919414), (2, 36459707), (53, 1375838), (71, 1027034), (106, 687919), (142, 513517), (3763, 19378), (7526, 9689)]