66137344

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 173069568

約数和(自身を除く): 106932224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 128, 136, 167, 182, 208, 221, 224, 238, 256, 272, 334, 364, 416, 442, 448, 476, 544, 668, 728, 832, 884, 896, 952, 1088, 1169, 1336, 1456, 1547, 1664, 1768, 1792, 1904, 2171, 2176, 2338, 2672, 2839, 2912, 3094, 3328, 3536, 3808, 4342, 4352, 4676, 5344, 5678, 5824, 6188, 7072, 7616, 8684, 9352, 10688, 11356, 11648, 12376, 14144, 15197, 15232, 17368, 18704, 19873, 21376, 22712, 23296, 24752, 28288, 30394, 30464, 34736, 36907, 37408, 39746, 42752, 45424, 49504, 56576, 60788, 69472, 73814, 74816, 79492, 90848, 99008, 121576, 138944, 147628, 149632, 158984, 181696, 198016, 243152, 258349, 277888, 295256, 299264, 317968, 363392, 396032, 486304, 516698, 555776, 590512, 635936, 726784, 972608, 1033396, 1181024, 1271872, 1945216, 2066792, 2362048, 2543744, 3890432, 4133584, 4724096, 5087488, 8267168, 9448192, 16534336, 33068672, 66137344]

約数ペア:

[(1, 66137344), (2, 33068672), (4, 16534336), (7, 9448192), (8, 8267168), (13, 5087488), (14, 4724096), (16, 4133584), (17, 3890432), (26, 2543744), (28, 2362048), (32, 2066792), (34, 1945216), (52, 1271872), (56, 1181024), (64, 1033396), (68, 972608), (91, 726784), (104, 635936), (112, 590512), (119, 555776), (128, 516698), (136, 486304), (167, 396032), (182, 363392), (208, 317968), (221, 299264), (224, 295256), (238, 277888), (256, 258349), (272, 243152), (334, 198016), (364, 181696), (416, 158984), (442, 149632), (448, 147628), (476, 138944), (544, 121576), (668, 99008), (728, 90848), (832, 79492), (884, 74816), (896, 73814), (952, 69472), (1088, 60788), (1169, 56576), (1336, 49504), (1456, 45424), (1547, 42752), (1664, 39746), (1768, 37408), (1792, 36907), (1904, 34736), (2171, 30464), (2176, 30394), (2338, 28288), (2672, 24752), (2839, 23296), (2912, 22712), (3094, 21376), (3328, 19873), (3536, 18704), (3808, 17368), (4342, 15232), (4352, 15197), (4676, 14144), (5344, 12376), (5678, 11648), (5824, 11356), (6188, 10688), (7072, 9352), (7616, 8684)]