89914366

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{19919}}^1$

素因数の和:20019

約数の個数: 16

約数和(自身を含む): 140794560

約数和(自身を除く): 50880194

約数列:

[1, 2, 37, 61, 74, 122, 2257, 4514, 19919, 39838, 737003, 1215059, 1474006, 2430118, 44957183, 89914366]

約数ペア:

[(1, 89914366), (2, 44957183), (37, 2430118), (61, 1474006), (74, 1215059), (122, 737003), (2257, 39838), (4514, 19919)]