87082281188

素因数分解:

$2^2\times 7^2\times {\mathrm{8969}}^1\times {\mathrm{49537}}^1$

素因数の和:58524

約数の個数: 36

約数和(自身を含む): 177297988140

約数和(自身を除く): 90215706952

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 8969, 17938, 35876, 49537, 62783, 99074, 125566, 198148, 251132, 346759, 439481, 693518, 878962, 1387036, 1757924, 2427313, 4854626, 9709252, 444297353, 888594706, 1777189412, 3110081471, 6220162942, 12440325884, 21770570297, 43541140594, 87082281188]

約数ペア:

[(1, 87082281188), (2, 43541140594), (4, 21770570297), (7, 12440325884), (14, 6220162942), (28, 3110081471), (49, 1777189412), (98, 888594706), (196, 444297353), (8969, 9709252), (17938, 4854626), (35876, 2427313), (49537, 1757924), (62783, 1387036), (99074, 878962), (125566, 693518), (198148, 439481), (251132, 346759)]