84428710

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{126013}}^1$

素因数の和:126087

約数の個数: 16

約数和(自身を含む): 154241136

約数和(自身を除く): 69812426

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 126013, 252026, 630065, 1260130, 8442871, 16885742, 42214355, 84428710]

約数ペア:

[(1, 84428710), (2, 42214355), (5, 16885742), (10, 8442871), (67, 1260130), (134, 630065), (335, 252026), (670, 126013)]