79900272

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:415

約数の個数: 120

約数和(自身を含む): 239556096

約数和(自身を除く): 159655824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 127, 136, 144, 153, 204, 254, 257, 272, 306, 381, 408, 508, 514, 612, 762, 771, 816, 1016, 1028, 1143, 1224, 1524, 1542, 2032, 2056, 2159, 2286, 2313, 2448, 3048, 3084, 4112, 4318, 4369, 4572, 4626, 6096, 6168, 6477, 8636, 8738, 9144, 9252, 12336, 12954, 13107, 17272, 17476, 18288, 18504, 19431, 25908, 26214, 32639, 34544, 34952, 37008, 38862, 39321, 51816, 52428, 65278, 69904, 77724, 78642, 97917, 103632, 104856, 130556, 155448, 157284, 195834, 209712, 261112, 293751, 310896, 314568, 391668, 522224, 554863, 587502, 629136, 783336, 1109726, 1175004, 1566672, 1664589, 2219452, 2350008, 3329178, 4438904, 4700016, 4993767, 6658356, 8877808, 9987534, 13316712, 19975068, 26633424, 39950136, 79900272]

約数ペア:

[(1, 79900272), (2, 39950136), (3, 26633424), (4, 19975068), (6, 13316712), (8, 9987534), (9, 8877808), (12, 6658356), (16, 4993767), (17, 4700016), (18, 4438904), (24, 3329178), (34, 2350008), (36, 2219452), (48, 1664589), (51, 1566672), (68, 1175004), (72, 1109726), (102, 783336), (127, 629136), (136, 587502), (144, 554863), (153, 522224), (204, 391668), (254, 314568), (257, 310896), (272, 293751), (306, 261112), (381, 209712), (408, 195834), (508, 157284), (514, 155448), (612, 130556), (762, 104856), (771, 103632), (816, 97917), (1016, 78642), (1028, 77724), (1143, 69904), (1224, 65278), (1524, 52428), (1542, 51816), (2032, 39321), (2056, 38862), (2159, 37008), (2286, 34952), (2313, 34544), (2448, 32639), (3048, 26214), (3084, 25908), (4112, 19431), (4318, 18504), (4369, 18288), (4572, 17476), (4626, 17272), (6096, 13107), (6168, 12954), (6477, 12336), (8636, 9252), (8738, 9144)]