89520144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1697}}^1$

素因数の和:1872

約数の個数: 80

約数和(自身を含む): 266137728

約数和(自身を除く): 176617584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 157, 168, 314, 336, 471, 628, 942, 1099, 1256, 1697, 1884, 2198, 2512, 3297, 3394, 3768, 4396, 5091, 6594, 6788, 7536, 8792, 10182, 11879, 13188, 13576, 17584, 20364, 23758, 26376, 27152, 35637, 40728, 47516, 52752, 71274, 81456, 95032, 142548, 190064, 266429, 285096, 532858, 570192, 799287, 1065716, 1598574, 1865003, 2131432, 3197148, 3730006, 4262864, 5595009, 6394296, 7460012, 11190018, 12788592, 14920024, 22380036, 29840048, 44760072, 89520144]

約数ペア:

[(1, 89520144), (2, 44760072), (3, 29840048), (4, 22380036), (6, 14920024), (7, 12788592), (8, 11190018), (12, 7460012), (14, 6394296), (16, 5595009), (21, 4262864), (24, 3730006), (28, 3197148), (42, 2131432), (48, 1865003), (56, 1598574), (84, 1065716), (112, 799287), (157, 570192), (168, 532858), (314, 285096), (336, 266429), (471, 190064), (628, 142548), (942, 95032), (1099, 81456), (1256, 71274), (1697, 52752), (1884, 47516), (2198, 40728), (2512, 35637), (3297, 27152), (3394, 26376), (3768, 23758), (4396, 20364), (5091, 17584), (6594, 13576), (6788, 13188), (7536, 11879), (8792, 10182)]