89980226

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{173707}}^1$

素因数の和:173753

約数の個数: 16

約数和(自身を含む): 158421696

約数和(自身を除く): 68441470

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 173707, 347414, 1215949, 2431898, 6427159, 12854318, 44990113, 89980226]

約数ペア:

[(1, 89980226), (2, 44990113), (7, 12854318), (14, 6427159), (37, 2431898), (74, 1215949), (259, 347414), (518, 173707)]