68429856

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 203509152

約数和(自身を除く): 135079296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 66, 86, 88, 96, 121, 129, 132, 137, 172, 176, 242, 258, 264, 274, 344, 352, 363, 411, 473, 484, 516, 528, 548, 688, 726, 822, 946, 968, 1032, 1056, 1096, 1376, 1419, 1452, 1507, 1644, 1892, 1936, 2064, 2192, 2838, 2904, 3014, 3288, 3784, 3872, 4128, 4384, 4521, 5203, 5676, 5808, 5891, 6028, 6576, 7568, 9042, 10406, 11352, 11616, 11782, 12056, 13152, 15136, 15609, 16577, 17673, 18084, 20812, 22704, 23564, 24112, 31218, 33154, 35346, 36168, 41624, 45408, 47128, 48224, 49731, 62436, 64801, 66308, 70692, 72336, 83248, 94256, 99462, 124872, 129602, 132616, 141384, 144672, 166496, 188512, 194403, 198924, 249744, 259204, 265232, 282768, 388806, 397848, 499488, 518408, 530464, 565536, 712811, 777612, 795696, 1036816, 1425622, 1555224, 1591392, 2073632, 2138433, 2851244, 3110448, 4276866, 5702488, 6220896, 8553732, 11404976, 17107464, 22809952, 34214928, 68429856]

約数ペア:

[(1, 68429856), (2, 34214928), (3, 22809952), (4, 17107464), (6, 11404976), (8, 8553732), (11, 6220896), (12, 5702488), (16, 4276866), (22, 3110448), (24, 2851244), (32, 2138433), (33, 2073632), (43, 1591392), (44, 1555224), (48, 1425622), (66, 1036816), (86, 795696), (88, 777612), (96, 712811), (121, 565536), (129, 530464), (132, 518408), (137, 499488), (172, 397848), (176, 388806), (242, 282768), (258, 265232), (264, 259204), (274, 249744), (344, 198924), (352, 194403), (363, 188512), (411, 166496), (473, 144672), (484, 141384), (516, 132616), (528, 129602), (548, 124872), (688, 99462), (726, 94256), (822, 83248), (946, 72336), (968, 70692), (1032, 66308), (1056, 64801), (1096, 62436), (1376, 49731), (1419, 48224), (1452, 47128), (1507, 45408), (1644, 41624), (1892, 36168), (1936, 35346), (2064, 33154), (2192, 31218), (2838, 24112), (2904, 23564), (3014, 22704), (3288, 20812), (3784, 18084), (3872, 17673), (4128, 16577), (4384, 15609), (4521, 15136), (5203, 13152), (5676, 12056), (5808, 11782), (5891, 11616), (6028, 11352), (6576, 10406), (7568, 9042)]