68805504

素因数分解:

$2^7\times 3^3\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:529

約数の個数: 128

約数和(自身を含む): 208243200

約数和(自身を除く): 139437696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 258, 288, 344, 384, 387, 432, 463, 516, 576, 688, 774, 864, 926, 1032, 1152, 1161, 1376, 1389, 1548, 1728, 1852, 2064, 2322, 2752, 2778, 3096, 3456, 3704, 4128, 4167, 4644, 5504, 5556, 6192, 7408, 8256, 8334, 9288, 11112, 12384, 12501, 14816, 16512, 16668, 18576, 19909, 22224, 24768, 25002, 29632, 33336, 37152, 39818, 44448, 49536, 50004, 59264, 59727, 66672, 74304, 79636, 88896, 100008, 119454, 133344, 148608, 159272, 177792, 179181, 200016, 238908, 266688, 318544, 358362, 400032, 477816, 533376, 537543, 637088, 716724, 800064, 955632, 1075086, 1274176, 1433448, 1600128, 1911264, 2150172, 2548352, 2866896, 3822528, 4300344, 5733792, 7645056, 8600688, 11467584, 17201376, 22935168, 34402752, 68805504]

約数ペア:

[(1, 68805504), (2, 34402752), (3, 22935168), (4, 17201376), (6, 11467584), (8, 8600688), (9, 7645056), (12, 5733792), (16, 4300344), (18, 3822528), (24, 2866896), (27, 2548352), (32, 2150172), (36, 1911264), (43, 1600128), (48, 1433448), (54, 1274176), (64, 1075086), (72, 955632), (86, 800064), (96, 716724), (108, 637088), (128, 537543), (129, 533376), (144, 477816), (172, 400032), (192, 358362), (216, 318544), (258, 266688), (288, 238908), (344, 200016), (384, 179181), (387, 177792), (432, 159272), (463, 148608), (516, 133344), (576, 119454), (688, 100008), (774, 88896), (864, 79636), (926, 74304), (1032, 66672), (1152, 59727), (1161, 59264), (1376, 50004), (1389, 49536), (1548, 44448), (1728, 39818), (1852, 37152), (2064, 33336), (2322, 29632), (2752, 25002), (2778, 24768), (3096, 22224), (3456, 19909), (3704, 18576), (4128, 16668), (4167, 16512), (4644, 14816), (5504, 12501), (5556, 12384), (6192, 11112), (7408, 9288), (8256, 8334)]