29138004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2689}}^1$

素因数の和:2749

約数の個数: 72

約数和(自身を含む): 86166080

約数和(自身を除く): 57028076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2689, 2709, 3612, 5378, 5418, 8067, 10756, 10836, 16134, 18823, 24201, 32268, 37646, 48402, 56469, 75292, 96804, 112938, 115627, 169407, 225876, 231254, 338814, 346881, 462508, 677628, 693762, 809389, 1040643, 1387524, 1618778, 2081286, 2428167, 3237556, 4162572, 4856334, 7284501, 9712668, 14569002, 29138004]

約数ペア:

[(1, 29138004), (2, 14569002), (3, 9712668), (4, 7284501), (6, 4856334), (7, 4162572), (9, 3237556), (12, 2428167), (14, 2081286), (18, 1618778), (21, 1387524), (28, 1040643), (36, 809389), (42, 693762), (43, 677628), (63, 462508), (84, 346881), (86, 338814), (126, 231254), (129, 225876), (172, 169407), (252, 115627), (258, 112938), (301, 96804), (387, 75292), (516, 56469), (602, 48402), (774, 37646), (903, 32268), (1204, 24201), (1548, 18823), (1806, 16134), (2689, 10836), (2709, 10756), (3612, 8067), (5378, 5418)]