64837656

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1307}}^1$

素因数の和:1385

約数の個数: 96

約数和(自身を含む): 192825360

約数和(自身を除く): 127987704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 53, 72, 78, 104, 106, 117, 156, 159, 212, 234, 312, 318, 424, 468, 477, 636, 689, 936, 954, 1272, 1307, 1378, 1908, 2067, 2614, 2756, 3816, 3921, 4134, 5228, 5512, 6201, 7842, 8268, 10456, 11763, 12402, 15684, 16536, 16991, 23526, 24804, 31368, 33982, 47052, 49608, 50973, 67964, 69271, 94104, 101946, 135928, 138542, 152919, 203892, 207813, 277084, 305838, 407784, 415626, 554168, 611676, 623439, 831252, 900523, 1223352, 1246878, 1662504, 1801046, 2493756, 2701569, 3602092, 4987512, 5403138, 7204184, 8104707, 10806276, 16209414, 21612552, 32418828, 64837656]

約数ペア:

[(1, 64837656), (2, 32418828), (3, 21612552), (4, 16209414), (6, 10806276), (8, 8104707), (9, 7204184), (12, 5403138), (13, 4987512), (18, 3602092), (24, 2701569), (26, 2493756), (36, 1801046), (39, 1662504), (52, 1246878), (53, 1223352), (72, 900523), (78, 831252), (104, 623439), (106, 611676), (117, 554168), (156, 415626), (159, 407784), (212, 305838), (234, 277084), (312, 207813), (318, 203892), (424, 152919), (468, 138542), (477, 135928), (636, 101946), (689, 94104), (936, 69271), (954, 67964), (1272, 50973), (1307, 49608), (1378, 47052), (1908, 33982), (2067, 31368), (2614, 24804), (2756, 23526), (3816, 16991), (3921, 16536), (4134, 15684), (5228, 12402), (5512, 11763), (6201, 10456), (7842, 8268)]