68491128

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 174960000

約数和(自身を除く): 106468872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 149, 179, 214, 298, 321, 358, 428, 447, 537, 596, 642, 716, 856, 894, 1074, 1192, 1284, 1432, 1788, 2148, 2568, 3576, 4296, 15943, 19153, 26671, 31886, 38306, 47829, 53342, 57459, 63772, 76612, 80013, 95658, 106684, 114918, 127544, 153224, 160026, 191316, 213368, 229836, 320052, 382632, 459672, 640104, 2853797, 5707594, 8561391, 11415188, 17122782, 22830376, 34245564, 68491128]

約数ペア:

[(1, 68491128), (2, 34245564), (3, 22830376), (4, 17122782), (6, 11415188), (8, 8561391), (12, 5707594), (24, 2853797), (107, 640104), (149, 459672), (179, 382632), (214, 320052), (298, 229836), (321, 213368), (358, 191316), (428, 160026), (447, 153224), (537, 127544), (596, 114918), (642, 106684), (716, 95658), (856, 80013), (894, 76612), (1074, 63772), (1192, 57459), (1284, 53342), (1432, 47829), (1788, 38306), (2148, 31886), (2568, 26671), (3576, 19153), (4296, 15943)]