68568528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:305

約数の個数: 160

約数和(自身を含む): 217128960

約数和(自身を除く): 148560432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 31, 42, 48, 56, 58, 62, 84, 87, 93, 112, 116, 124, 168, 174, 186, 203, 217, 227, 232, 248, 336, 348, 372, 406, 434, 454, 464, 496, 609, 651, 681, 696, 744, 812, 868, 899, 908, 1218, 1302, 1362, 1392, 1488, 1589, 1624, 1736, 1798, 1816, 2436, 2604, 2697, 2724, 3178, 3248, 3472, 3596, 3632, 4767, 4872, 5208, 5394, 5448, 6293, 6356, 6583, 7037, 7192, 9534, 9744, 10416, 10788, 10896, 12586, 12712, 13166, 14074, 14384, 18879, 19068, 19749, 21111, 21576, 25172, 25424, 26332, 28148, 37758, 38136, 39498, 42222, 43152, 46081, 49259, 50344, 52664, 56296, 75516, 76272, 78996, 84444, 92162, 98518, 100688, 105328, 112592, 138243, 147777, 151032, 157992, 168888, 184324, 197036, 204073, 276486, 295554, 302064, 315984, 337776, 368648, 394072, 408146, 552972, 591108, 612219, 737296, 788144, 816292, 1105944, 1182216, 1224438, 1428511, 1632584, 2211888, 2364432, 2448876, 2857022, 3265168, 4285533, 4897752, 5714044, 8571066, 9795504, 11428088, 17142132, 22856176, 34284264, 68568528]

約数ペア:

[(1, 68568528), (2, 34284264), (3, 22856176), (4, 17142132), (6, 11428088), (7, 9795504), (8, 8571066), (12, 5714044), (14, 4897752), (16, 4285533), (21, 3265168), (24, 2857022), (28, 2448876), (29, 2364432), (31, 2211888), (42, 1632584), (48, 1428511), (56, 1224438), (58, 1182216), (62, 1105944), (84, 816292), (87, 788144), (93, 737296), (112, 612219), (116, 591108), (124, 552972), (168, 408146), (174, 394072), (186, 368648), (203, 337776), (217, 315984), (227, 302064), (232, 295554), (248, 276486), (336, 204073), (348, 197036), (372, 184324), (406, 168888), (434, 157992), (454, 151032), (464, 147777), (496, 138243), (609, 112592), (651, 105328), (681, 100688), (696, 98518), (744, 92162), (812, 84444), (868, 78996), (899, 76272), (908, 75516), (1218, 56296), (1302, 52664), (1362, 50344), (1392, 49259), (1488, 46081), (1589, 43152), (1624, 42222), (1736, 39498), (1798, 38136), (1816, 37758), (2436, 28148), (2604, 26332), (2697, 25424), (2724, 25172), (3178, 21576), (3248, 21111), (3472, 19749), (3596, 19068), (3632, 18879), (4767, 14384), (4872, 14074), (5208, 13166), (5394, 12712), (5448, 12586), (6293, 10896), (6356, 10788), (6583, 10416), (7037, 9744), (7192, 9534)]