84991262

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{28087}}^1$

素因数の和:28195

約数の個数: 16

約数和(自身を含む): 136507680

約数和(自身を除く): 51516418

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 28087, 56174, 477479, 954958, 2499743, 4999486, 42495631, 84991262]

約数ペア:

[(1, 84991262), (2, 42495631), (17, 4999486), (34, 2499743), (89, 954958), (178, 477479), (1513, 56174), (3026, 28087)]