90068552

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{69929}}^1$

素因数の和:69965

約数の個数: 32

約数和(自身を含む): 201398400

約数和(自身を除く): 111329848

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 69929, 139858, 279716, 489503, 559432, 979006, 1608367, 1958012, 3216734, 3916024, 6433468, 11258569, 12866936, 22517138, 45034276, 90068552]

約数ペア:

[(1, 90068552), (2, 45034276), (4, 22517138), (7, 12866936), (8, 11258569), (14, 6433468), (23, 3916024), (28, 3216734), (46, 1958012), (56, 1608367), (92, 979006), (161, 559432), (184, 489503), (322, 279716), (644, 139858), (1288, 69929)]