74406144

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 216336960

約数和(自身を除く): 141930816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 48, 51, 64, 68, 82, 96, 102, 123, 128, 136, 139, 164, 192, 204, 246, 256, 272, 278, 328, 384, 408, 417, 492, 544, 556, 656, 697, 768, 816, 834, 984, 1088, 1112, 1312, 1394, 1632, 1668, 1968, 2091, 2176, 2224, 2363, 2624, 2788, 3264, 3336, 3936, 4182, 4352, 4448, 4726, 5248, 5576, 5699, 6528, 6672, 7089, 7872, 8364, 8896, 9452, 10496, 11152, 11398, 13056, 13344, 14178, 15744, 16728, 17097, 17792, 18904, 22304, 22796, 26688, 28356, 31488, 33456, 34194, 35584, 37808, 44608, 45592, 53376, 56712, 66912, 68388, 75616, 89216, 91184, 96883, 106752, 113424, 133824, 136776, 151232, 178432, 182368, 193766, 226848, 267648, 273552, 290649, 302464, 364736, 387532, 453696, 535296, 547104, 581298, 604928, 729472, 775064, 907392, 1094208, 1162596, 1458944, 1550128, 1814784, 2188416, 2325192, 3100256, 4376832, 4650384, 6200512, 9300768, 12401024, 18601536, 24802048, 37203072, 74406144]

約数ペア:

[(1, 74406144), (2, 37203072), (3, 24802048), (4, 18601536), (6, 12401024), (8, 9300768), (12, 6200512), (16, 4650384), (17, 4376832), (24, 3100256), (32, 2325192), (34, 2188416), (41, 1814784), (48, 1550128), (51, 1458944), (64, 1162596), (68, 1094208), (82, 907392), (96, 775064), (102, 729472), (123, 604928), (128, 581298), (136, 547104), (139, 535296), (164, 453696), (192, 387532), (204, 364736), (246, 302464), (256, 290649), (272, 273552), (278, 267648), (328, 226848), (384, 193766), (408, 182368), (417, 178432), (492, 151232), (544, 136776), (556, 133824), (656, 113424), (697, 106752), (768, 96883), (816, 91184), (834, 89216), (984, 75616), (1088, 68388), (1112, 66912), (1312, 56712), (1394, 53376), (1632, 45592), (1668, 44608), (1968, 37808), (2091, 35584), (2176, 34194), (2224, 33456), (2363, 31488), (2624, 28356), (2788, 26688), (3264, 22796), (3336, 22304), (3936, 18904), (4182, 17792), (4352, 17097), (4448, 16728), (4726, 15744), (5248, 14178), (5576, 13344), (5699, 13056), (6528, 11398), (6672, 11152), (7089, 10496), (7872, 9452), (8364, 8896)]