26680108

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 60284112

約数和(自身を除く): 33604004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 49, 52, 74, 91, 98, 148, 182, 196, 259, 283, 364, 481, 518, 566, 637, 962, 1036, 1132, 1274, 1813, 1924, 1981, 2548, 3367, 3626, 3679, 3962, 6734, 7252, 7358, 7924, 10471, 13468, 13867, 14716, 20942, 23569, 25753, 27734, 41884, 47138, 51506, 55468, 73297, 94276, 103012, 136123, 146594, 180271, 272246, 293188, 360542, 513079, 544492, 721084, 952861, 1026158, 1905722, 2052316, 3811444, 6670027, 13340054, 26680108]

約数ペア:

[(1, 26680108), (2, 13340054), (4, 6670027), (7, 3811444), (13, 2052316), (14, 1905722), (26, 1026158), (28, 952861), (37, 721084), (49, 544492), (52, 513079), (74, 360542), (91, 293188), (98, 272246), (148, 180271), (182, 146594), (196, 136123), (259, 103012), (283, 94276), (364, 73297), (481, 55468), (518, 51506), (566, 47138), (637, 41884), (962, 27734), (1036, 25753), (1132, 23569), (1274, 20942), (1813, 14716), (1924, 13867), (1981, 13468), (2548, 10471), (3367, 7924), (3626, 7358), (3679, 7252), (3962, 6734)]