68054688

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 219300480

約数和(自身を除く): 151245792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 73, 78, 83, 96, 104, 108, 117, 144, 146, 156, 166, 208, 216, 219, 234, 249, 288, 292, 312, 332, 351, 416, 432, 438, 468, 498, 584, 624, 657, 664, 702, 747, 864, 876, 936, 949, 996, 1079, 1168, 1248, 1314, 1328, 1404, 1494, 1752, 1872, 1898, 1971, 1992, 2158, 2241, 2336, 2628, 2656, 2808, 2847, 2988, 3237, 3504, 3744, 3796, 3942, 3984, 4316, 4482, 5256, 5616, 5694, 5976, 6059, 6474, 7008, 7592, 7884, 7968, 8541, 8632, 8964, 9711, 10512, 11232, 11388, 11952, 12118, 12948, 15184, 15768, 17082, 17264, 17928, 18177, 19422, 21024, 22776, 23904, 24236, 25623, 25896, 29133, 30368, 31536, 34164, 34528, 35856, 36354, 38844, 45552, 48472, 51246, 51792, 54531, 58266, 63072, 68328, 71712, 72708, 77688, 78767, 91104, 96944, 102492, 103584, 109062, 116532, 136656, 145416, 155376, 157534, 163593, 193888, 204984, 218124, 233064, 236301, 273312, 290832, 310752, 315068, 327186, 409968, 436248, 466128, 472602, 581664, 630136, 654372, 708903, 819936, 872496, 932256, 945204, 1260272, 1308744, 1417806, 1744992, 1890408, 2126709, 2520544, 2617488, 2835612, 3780816, 4253418, 5234976, 5671224, 7561632, 8506836, 11342448, 17013672, 22684896, 34027344, 68054688]

約数ペア:

[(1, 68054688), (2, 34027344), (3, 22684896), (4, 17013672), (6, 11342448), (8, 8506836), (9, 7561632), (12, 5671224), (13, 5234976), (16, 4253418), (18, 3780816), (24, 2835612), (26, 2617488), (27, 2520544), (32, 2126709), (36, 1890408), (39, 1744992), (48, 1417806), (52, 1308744), (54, 1260272), (72, 945204), (73, 932256), (78, 872496), (83, 819936), (96, 708903), (104, 654372), (108, 630136), (117, 581664), (144, 472602), (146, 466128), (156, 436248), (166, 409968), (208, 327186), (216, 315068), (219, 310752), (234, 290832), (249, 273312), (288, 236301), (292, 233064), (312, 218124), (332, 204984), (351, 193888), (416, 163593), (432, 157534), (438, 155376), (468, 145416), (498, 136656), (584, 116532), (624, 109062), (657, 103584), (664, 102492), (702, 96944), (747, 91104), (864, 78767), (876, 77688), (936, 72708), (949, 71712), (996, 68328), (1079, 63072), (1168, 58266), (1248, 54531), (1314, 51792), (1328, 51246), (1404, 48472), (1494, 45552), (1752, 38844), (1872, 36354), (1898, 35856), (1971, 34528), (1992, 34164), (2158, 31536), (2241, 30368), (2336, 29133), (2628, 25896), (2656, 25623), (2808, 24236), (2847, 23904), (2988, 22776), (3237, 21024), (3504, 19422), (3744, 18177), (3796, 17928), (3942, 17264), (3984, 17082), (4316, 15768), (4482, 15184), (5256, 12948), (5616, 12118), (5694, 11952), (5976, 11388), (6059, 11232), (6474, 10512), (7008, 9711), (7592, 8964), (7884, 8632), (7968, 8541)]