89007838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{7529}}^1$

素因数の和:7811

約数の個数: 16

約数和(自身を含む): 139877280

約数和(自身を除く): 50869442

約数列:

[1, 2, 23, 46, 257, 514, 5911, 7529, 11822, 15058, 173167, 346334, 1934953, 3869906, 44503919, 89007838]

約数ペア:

[(1, 89007838), (2, 44503919), (23, 3869906), (46, 1934953), (257, 346334), (514, 173167), (5911, 15058), (7529, 11822)]