66506688

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 168

約数和(自身を含む): 206044800

約数和(自身を除く): 139538112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 59, 64, 72, 76, 96, 103, 114, 118, 144, 152, 171, 177, 192, 206, 228, 236, 288, 304, 309, 342, 354, 412, 456, 472, 531, 576, 608, 618, 684, 708, 824, 912, 927, 944, 1062, 1121, 1216, 1236, 1368, 1416, 1648, 1824, 1854, 1888, 1957, 2124, 2242, 2472, 2736, 2832, 3296, 3363, 3648, 3708, 3776, 3914, 4248, 4484, 4944, 5472, 5664, 5871, 6077, 6592, 6726, 7416, 7828, 8496, 8968, 9888, 10089, 10944, 11328, 11742, 12154, 13452, 14832, 15656, 16992, 17613, 17936, 18231, 19776, 20178, 23484, 24308, 26904, 29664, 31312, 33984, 35226, 35872, 36462, 40356, 46968, 48616, 53808, 54693, 59328, 62624, 70452, 71744, 72924, 80712, 93936, 97232, 107616, 109386, 115463, 125248, 140904, 145848, 161424, 187872, 194464, 215232, 218772, 230926, 281808, 291696, 322848, 346389, 375744, 388928, 437544, 461852, 563616, 583392, 645696, 692778, 875088, 923704, 1039167, 1127232, 1166784, 1385556, 1750176, 1847408, 2078334, 2771112, 3500352, 3694816, 4156668, 5542224, 7389632, 8313336, 11084448, 16626672, 22168896, 33253344, 66506688]

約数ペア:

[(1, 66506688), (2, 33253344), (3, 22168896), (4, 16626672), (6, 11084448), (8, 8313336), (9, 7389632), (12, 5542224), (16, 4156668), (18, 3694816), (19, 3500352), (24, 2771112), (32, 2078334), (36, 1847408), (38, 1750176), (48, 1385556), (57, 1166784), (59, 1127232), (64, 1039167), (72, 923704), (76, 875088), (96, 692778), (103, 645696), (114, 583392), (118, 563616), (144, 461852), (152, 437544), (171, 388928), (177, 375744), (192, 346389), (206, 322848), (228, 291696), (236, 281808), (288, 230926), (304, 218772), (309, 215232), (342, 194464), (354, 187872), (412, 161424), (456, 145848), (472, 140904), (531, 125248), (576, 115463), (608, 109386), (618, 107616), (684, 97232), (708, 93936), (824, 80712), (912, 72924), (927, 71744), (944, 70452), (1062, 62624), (1121, 59328), (1216, 54693), (1236, 53808), (1368, 48616), (1416, 46968), (1648, 40356), (1824, 36462), (1854, 35872), (1888, 35226), (1957, 33984), (2124, 31312), (2242, 29664), (2472, 26904), (2736, 24308), (2832, 23484), (3296, 20178), (3363, 19776), (3648, 18231), (3708, 17936), (3776, 17613), (3914, 16992), (4248, 15656), (4484, 14832), (4944, 13452), (5472, 12154), (5664, 11742), (5871, 11328), (6077, 10944), (6592, 10089), (6726, 9888), (7416, 8968), (7828, 8496)]