68781504

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1178

約数の個数: 112

約数和(自身を含む): 205557120

約数和(自身を除く): 136775616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 87, 88, 96, 116, 132, 174, 176, 192, 232, 264, 319, 348, 352, 464, 528, 638, 696, 704, 928, 957, 1056, 1123, 1276, 1392, 1856, 1914, 2112, 2246, 2552, 2784, 3369, 3828, 4492, 5104, 5568, 6738, 7656, 8984, 10208, 12353, 13476, 15312, 17968, 20416, 24706, 26952, 30624, 32567, 35936, 37059, 49412, 53904, 61248, 65134, 71872, 74118, 97701, 98824, 107808, 130268, 148236, 195402, 197648, 215616, 260536, 296472, 358237, 390804, 395296, 521072, 592944, 716474, 781608, 790592, 1042144, 1074711, 1185888, 1432948, 1563216, 2084288, 2149422, 2371776, 2865896, 3126432, 4298844, 5731792, 6252864, 8597688, 11463584, 17195376, 22927168, 34390752, 68781504]

約数ペア:

[(1, 68781504), (2, 34390752), (3, 22927168), (4, 17195376), (6, 11463584), (8, 8597688), (11, 6252864), (12, 5731792), (16, 4298844), (22, 3126432), (24, 2865896), (29, 2371776), (32, 2149422), (33, 2084288), (44, 1563216), (48, 1432948), (58, 1185888), (64, 1074711), (66, 1042144), (87, 790592), (88, 781608), (96, 716474), (116, 592944), (132, 521072), (174, 395296), (176, 390804), (192, 358237), (232, 296472), (264, 260536), (319, 215616), (348, 197648), (352, 195402), (464, 148236), (528, 130268), (638, 107808), (696, 98824), (704, 97701), (928, 74118), (957, 71872), (1056, 65134), (1123, 61248), (1276, 53904), (1392, 49412), (1856, 37059), (1914, 35936), (2112, 32567), (2246, 30624), (2552, 26952), (2784, 24706), (3369, 20416), (3828, 17968), (4492, 15312), (5104, 13476), (5568, 12353), (6738, 10208), (7656, 8984)]