85439536

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 120

約数和(自身を含む): 211955184

約数和(自身を除く): 126515648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 83, 91, 98, 101, 104, 112, 166, 182, 196, 202, 208, 332, 364, 392, 404, 581, 637, 664, 707, 728, 784, 808, 1079, 1162, 1274, 1313, 1328, 1414, 1456, 1616, 2158, 2324, 2548, 2626, 2828, 4067, 4316, 4648, 4949, 5096, 5252, 5656, 7553, 8134, 8383, 8632, 9191, 9296, 9898, 10192, 10504, 11312, 15106, 16268, 16766, 17264, 18382, 19796, 21008, 30212, 32536, 33532, 36764, 39592, 52871, 58681, 60424, 64337, 65072, 67064, 73528, 79184, 105742, 108979, 117362, 120848, 128674, 134128, 147056, 211484, 217958, 234724, 257348, 410767, 422968, 435916, 469448, 514696, 762853, 821534, 845936, 871832, 938896, 1029392, 1525706, 1643068, 1743664, 3051412, 3286136, 5339971, 6102824, 6572272, 10679942, 12205648, 21359884, 42719768, 85439536]

約数ペア:

[(1, 85439536), (2, 42719768), (4, 21359884), (7, 12205648), (8, 10679942), (13, 6572272), (14, 6102824), (16, 5339971), (26, 3286136), (28, 3051412), (49, 1743664), (52, 1643068), (56, 1525706), (83, 1029392), (91, 938896), (98, 871832), (101, 845936), (104, 821534), (112, 762853), (166, 514696), (182, 469448), (196, 435916), (202, 422968), (208, 410767), (332, 257348), (364, 234724), (392, 217958), (404, 211484), (581, 147056), (637, 134128), (664, 128674), (707, 120848), (728, 117362), (784, 108979), (808, 105742), (1079, 79184), (1162, 73528), (1274, 67064), (1313, 65072), (1328, 64337), (1414, 60424), (1456, 58681), (1616, 52871), (2158, 39592), (2324, 36764), (2548, 33532), (2626, 32536), (2828, 30212), (4067, 21008), (4316, 19796), (4648, 18382), (4949, 17264), (5096, 16766), (5252, 16268), (5656, 15106), (7553, 11312), (8134, 10504), (8383, 10192), (8632, 9898), (9191, 9296)]