65765056

素因数分解:

$2^6\times 7^2\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:406

約数の個数: 84

約数和(自身を含む): 154567128

約数和(自身を除く): 88802072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 67, 98, 112, 134, 196, 224, 268, 313, 392, 448, 469, 536, 626, 784, 938, 1072, 1252, 1568, 1876, 2144, 2191, 2504, 3136, 3283, 3752, 4288, 4382, 5008, 6566, 7504, 8764, 10016, 13132, 15008, 15337, 17528, 20032, 20971, 26264, 30016, 30674, 35056, 41942, 52528, 61348, 70112, 83884, 105056, 122696, 140224, 146797, 167768, 210112, 245392, 293594, 335536, 490784, 587188, 671072, 981568, 1027579, 1174376, 1342144, 2055158, 2348752, 4110316, 4697504, 8220632, 9395008, 16441264, 32882528, 65765056]

約数ペア:

[(1, 65765056), (2, 32882528), (4, 16441264), (7, 9395008), (8, 8220632), (14, 4697504), (16, 4110316), (28, 2348752), (32, 2055158), (49, 1342144), (56, 1174376), (64, 1027579), (67, 981568), (98, 671072), (112, 587188), (134, 490784), (196, 335536), (224, 293594), (268, 245392), (313, 210112), (392, 167768), (448, 146797), (469, 140224), (536, 122696), (626, 105056), (784, 83884), (938, 70112), (1072, 61348), (1252, 52528), (1568, 41942), (1876, 35056), (2144, 30674), (2191, 30016), (2504, 26264), (3136, 20971), (3283, 20032), (3752, 17528), (4288, 15337), (4382, 15008), (5008, 13132), (6566, 10016), (7504, 8764)]