90210792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4099}}^1$

素因数の和:4246

約数の個数: 64

約数和(自身を含む): 259776000

約数和(自身を除く): 169565208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 786, 917, 1048, 1572, 1834, 2751, 3144, 3668, 4099, 5502, 7336, 8198, 11004, 12297, 16396, 22008, 24594, 28693, 32792, 49188, 57386, 86079, 98376, 114772, 172158, 229544, 344316, 536969, 688632, 1073938, 1610907, 2147876, 3221814, 3758783, 4295752, 6443628, 7517566, 11276349, 12887256, 15035132, 22552698, 30070264, 45105396, 90210792]

約数ペア:

[(1, 90210792), (2, 45105396), (3, 30070264), (4, 22552698), (6, 15035132), (7, 12887256), (8, 11276349), (12, 7517566), (14, 6443628), (21, 4295752), (24, 3758783), (28, 3221814), (42, 2147876), (56, 1610907), (84, 1073938), (131, 688632), (168, 536969), (262, 344316), (393, 229544), (524, 172158), (786, 114772), (917, 98376), (1048, 86079), (1572, 57386), (1834, 49188), (2751, 32792), (3144, 28693), (3668, 24594), (4099, 22008), (5502, 16396), (7336, 12297), (8198, 11004)]