68938848

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:537

約数の個数: 144

約数和(自身を含む): 218889216

約数和(自身を除く): 149950368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 47, 48, 66, 72, 88, 94, 96, 99, 132, 141, 144, 176, 188, 198, 264, 282, 288, 352, 376, 396, 423, 463, 517, 528, 564, 752, 792, 846, 926, 1034, 1056, 1128, 1389, 1504, 1551, 1584, 1692, 1852, 2068, 2256, 2778, 3102, 3168, 3384, 3704, 4136, 4167, 4512, 4653, 5093, 5556, 6204, 6768, 7408, 8272, 8334, 9306, 10186, 11112, 12408, 13536, 14816, 15279, 16544, 16668, 18612, 20372, 21761, 22224, 24816, 30558, 33336, 37224, 40744, 43522, 44448, 45837, 49632, 61116, 65283, 66672, 74448, 81488, 87044, 91674, 122232, 130566, 133344, 148896, 162976, 174088, 183348, 195849, 239371, 244464, 261132, 348176, 366696, 391698, 478742, 488928, 522264, 696352, 718113, 733392, 783396, 957484, 1044528, 1436226, 1466784, 1566792, 1914968, 2089056, 2154339, 2872452, 3133584, 3829936, 4308678, 5744904, 6267168, 7659872, 8617356, 11489808, 17234712, 22979616, 34469424, 68938848]

約数ペア:

[(1, 68938848), (2, 34469424), (3, 22979616), (4, 17234712), (6, 11489808), (8, 8617356), (9, 7659872), (11, 6267168), (12, 5744904), (16, 4308678), (18, 3829936), (22, 3133584), (24, 2872452), (32, 2154339), (33, 2089056), (36, 1914968), (44, 1566792), (47, 1466784), (48, 1436226), (66, 1044528), (72, 957484), (88, 783396), (94, 733392), (96, 718113), (99, 696352), (132, 522264), (141, 488928), (144, 478742), (176, 391698), (188, 366696), (198, 348176), (264, 261132), (282, 244464), (288, 239371), (352, 195849), (376, 183348), (396, 174088), (423, 162976), (463, 148896), (517, 133344), (528, 130566), (564, 122232), (752, 91674), (792, 87044), (846, 81488), (926, 74448), (1034, 66672), (1056, 65283), (1128, 61116), (1389, 49632), (1504, 45837), (1551, 44448), (1584, 43522), (1692, 40744), (1852, 37224), (2068, 33336), (2256, 30558), (2778, 24816), (3102, 22224), (3168, 21761), (3384, 20372), (3704, 18612), (4136, 16668), (4167, 16544), (4512, 15279), (4653, 14816), (5093, 13536), (5556, 12408), (6204, 11112), (6768, 10186), (7408, 9306), (8272, 8334)]