64398348

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:353

約数の個数: 144

約数和(自身を含む): 199436160

約数和(自身を除く): 135037812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 49, 54, 63, 84, 86, 98, 108, 126, 129, 147, 172, 189, 196, 252, 258, 283, 294, 301, 378, 387, 441, 516, 566, 588, 602, 756, 774, 849, 882, 903, 1132, 1161, 1204, 1323, 1548, 1698, 1764, 1806, 1981, 2107, 2322, 2547, 2646, 2709, 3396, 3612, 3962, 4214, 4644, 5094, 5292, 5418, 5943, 6321, 7641, 7924, 8127, 8428, 10188, 10836, 11886, 12169, 12642, 13867, 15282, 16254, 17829, 18963, 23772, 24338, 25284, 27734, 30564, 32508, 35658, 36507, 37926, 41601, 48676, 53487, 55468, 56889, 71316, 73014, 75852, 83202, 85183, 106974, 109521, 113778, 124803, 146028, 166404, 170366, 213948, 219042, 227556, 249606, 255549, 328563, 340732, 374409, 438084, 499212, 511098, 596281, 657126, 748818, 766647, 1022196, 1192562, 1314252, 1497636, 1533294, 1788843, 2299941, 2385124, 3066588, 3577686, 4599882, 5366529, 7155372, 9199764, 10733058, 16099587, 21466116, 32199174, 64398348]

約数ペア:

[(1, 64398348), (2, 32199174), (3, 21466116), (4, 16099587), (6, 10733058), (7, 9199764), (9, 7155372), (12, 5366529), (14, 4599882), (18, 3577686), (21, 3066588), (27, 2385124), (28, 2299941), (36, 1788843), (42, 1533294), (43, 1497636), (49, 1314252), (54, 1192562), (63, 1022196), (84, 766647), (86, 748818), (98, 657126), (108, 596281), (126, 511098), (129, 499212), (147, 438084), (172, 374409), (189, 340732), (196, 328563), (252, 255549), (258, 249606), (283, 227556), (294, 219042), (301, 213948), (378, 170366), (387, 166404), (441, 146028), (516, 124803), (566, 113778), (588, 109521), (602, 106974), (756, 85183), (774, 83202), (849, 75852), (882, 73014), (903, 71316), (1132, 56889), (1161, 55468), (1204, 53487), (1323, 48676), (1548, 41601), (1698, 37926), (1764, 36507), (1806, 35658), (1981, 32508), (2107, 30564), (2322, 27734), (2547, 25284), (2646, 24338), (2709, 23772), (3396, 18963), (3612, 17829), (3962, 16254), (4214, 15282), (4644, 13867), (5094, 12642), (5292, 12169), (5418, 11886), (5943, 10836), (6321, 10188), (7641, 8428), (7924, 8127)]