75315968

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 191612736

約数和(自身を除く): 116296768

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 53, 56, 61, 64, 91, 104, 106, 112, 122, 128, 182, 208, 212, 224, 244, 256, 364, 371, 416, 424, 427, 448, 488, 689, 728, 742, 793, 832, 848, 854, 896, 976, 1378, 1456, 1484, 1586, 1664, 1696, 1708, 1792, 1952, 2756, 2912, 2968, 3172, 3233, 3328, 3392, 3416, 3904, 4823, 5512, 5551, 5824, 5936, 6344, 6466, 6784, 6832, 7808, 9646, 11024, 11102, 11648, 11872, 12688, 12932, 13568, 13664, 15616, 19292, 22048, 22204, 22631, 23296, 23744, 25376, 25864, 27328, 38584, 42029, 44096, 44408, 45262, 47488, 50752, 51728, 54656, 77168, 84058, 88192, 88816, 90524, 94976, 101504, 103456, 109312, 154336, 168116, 176384, 177632, 181048, 203008, 206912, 294203, 308672, 336232, 355264, 362096, 413824, 588406, 617344, 672464, 710528, 724192, 827648, 1176812, 1234688, 1344928, 1421056, 1448384, 2353624, 2689856, 2896768, 4707248, 5379712, 5793536, 9414496, 10759424, 18828992, 37657984, 75315968]

約数ペア:

[(1, 75315968), (2, 37657984), (4, 18828992), (7, 10759424), (8, 9414496), (13, 5793536), (14, 5379712), (16, 4707248), (26, 2896768), (28, 2689856), (32, 2353624), (52, 1448384), (53, 1421056), (56, 1344928), (61, 1234688), (64, 1176812), (91, 827648), (104, 724192), (106, 710528), (112, 672464), (122, 617344), (128, 588406), (182, 413824), (208, 362096), (212, 355264), (224, 336232), (244, 308672), (256, 294203), (364, 206912), (371, 203008), (416, 181048), (424, 177632), (427, 176384), (448, 168116), (488, 154336), (689, 109312), (728, 103456), (742, 101504), (793, 94976), (832, 90524), (848, 88816), (854, 88192), (896, 84058), (976, 77168), (1378, 54656), (1456, 51728), (1484, 50752), (1586, 47488), (1664, 45262), (1696, 44408), (1708, 44096), (1792, 42029), (1952, 38584), (2756, 27328), (2912, 25864), (2968, 25376), (3172, 23744), (3233, 23296), (3328, 22631), (3392, 22204), (3416, 22048), (3904, 19292), (4823, 15616), (5512, 13664), (5551, 13568), (5824, 12932), (5936, 12688), (6344, 11872), (6466, 11648), (6784, 11102), (6832, 11024), (7808, 9646)]