78882098

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1\times {\mathrm{971}}^1$

素因数の和:1393

約数の個数: 16

約数和(自身を含む): 119672640

約数和(自身を除く): 40790542

約数列:

[1, 2, 151, 269, 302, 538, 971, 1942, 40619, 81238, 146621, 261199, 293242, 522398, 39441049, 78882098]

約数ペア:

[(1, 78882098), (2, 39441049), (151, 522398), (269, 293242), (302, 261199), (538, 146621), (971, 81238), (1942, 40619)]