78497532

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{16903}}^1$

素因数の和:16959

約数の個数: 48

約数和(自身を含む): 208257280

約数和(自身を除く): 129759748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 16903, 33806, 50709, 67612, 101418, 152127, 202836, 304254, 456381, 608508, 726829, 912762, 1453658, 1825524, 2180487, 2907316, 4360974, 6541461, 8721948, 13082922, 19624383, 26165844, 39248766, 78497532]

約数ペア:

[(1, 78497532), (2, 39248766), (3, 26165844), (4, 19624383), (6, 13082922), (9, 8721948), (12, 6541461), (18, 4360974), (27, 2907316), (36, 2180487), (43, 1825524), (54, 1453658), (86, 912762), (108, 726829), (129, 608508), (172, 456381), (258, 304254), (387, 202836), (516, 152127), (774, 101418), (1161, 67612), (1548, 50709), (2322, 33806), (4644, 16903)]