87312134984

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{21011}}^1$

素因数の和:21294

約数の個数: 64

約数和(自身を含む): 171029275200

約数和(自身を除く): 83717140216

約数列:

[1, 2, 4, 8, 37, 74, 101, 139, 148, 202, 278, 296, 404, 556, 808, 1112, 3737, 5143, 7474, 10286, 14039, 14948, 20572, 21011, 28078, 29896, 41144, 42022, 56156, 84044, 112312, 168088, 519443, 777407, 1038886, 1554814, 2077772, 2122111, 2920529, 3109628, 4155544, 4244222, 5841058, 6219256, 8488444, 11682116, 16976888, 23364232, 78518107, 108059573, 157036214, 216119146, 294973429, 314072428, 432238292, 589946858, 628144856, 864476584, 1179893716, 2359787432, 10914016873, 21828033746, 43656067492, 87312134984]

約数ペア:

[(1, 87312134984), (2, 43656067492), (4, 21828033746), (8, 10914016873), (37, 2359787432), (74, 1179893716), (101, 864476584), (139, 628144856), (148, 589946858), (202, 432238292), (278, 314072428), (296, 294973429), (404, 216119146), (556, 157036214), (808, 108059573), (1112, 78518107), (3737, 23364232), (5143, 16976888), (7474, 11682116), (10286, 8488444), (14039, 6219256), (14948, 5841058), (20572, 4244222), (21011, 4155544), (28078, 3109628), (29896, 2920529), (41144, 2122111), (42022, 2077772), (56156, 1554814), (84044, 1038886), (112312, 777407), (168088, 519443)]