89493054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{8291}}^1$

素因数の和:8560

約数の個数: 32

約数和(自身を含む): 205376256

約数和(自身を除く): 115883202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 771, 1542, 1799, 3598, 5397, 8291, 10794, 16582, 24873, 49746, 58037, 116074, 174111, 348222, 2130787, 4261574, 6392361, 12784722, 14915509, 29831018, 44746527, 89493054]

約数ペア:

[(1, 89493054), (2, 44746527), (3, 29831018), (6, 14915509), (7, 12784722), (14, 6392361), (21, 4261574), (42, 2130787), (257, 348222), (514, 174111), (771, 116074), (1542, 58037), (1799, 49746), (3598, 24873), (5397, 16582), (8291, 10794)]