83427130

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{117503}}^1$

素因数の和:117581

約数の個数: 16

約数和(自身を含む): 152285184

約数和(自身を除く): 68858054

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 117503, 235006, 587515, 1175030, 8342713, 16685426, 41713565, 83427130]

約数ペア:

[(1, 83427130), (2, 41713565), (5, 16685426), (10, 8342713), (71, 1175030), (142, 587515), (355, 235006), (710, 117503)]