87998976

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^2\times {\mathrm{113}}^1$

素因数の和:163

約数の個数: 180

約数和(自身を含む): 277443738

約数和(自身を除く): 189444762

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 113, 117, 128, 144, 156, 169, 192, 208, 226, 234, 256, 288, 312, 338, 339, 384, 416, 452, 468, 507, 512, 576, 624, 676, 678, 768, 832, 904, 936, 1014, 1017, 1152, 1248, 1352, 1356, 1469, 1521, 1536, 1664, 1808, 1872, 2028, 2034, 2304, 2496, 2704, 2712, 2938, 3042, 3328, 3616, 3744, 4056, 4068, 4407, 4608, 4992, 5408, 5424, 5876, 6084, 6656, 7232, 7488, 8112, 8136, 8814, 9984, 10816, 10848, 11752, 12168, 13221, 14464, 14976, 16224, 16272, 17628, 19097, 19968, 21632, 21696, 23504, 24336, 26442, 28928, 29952, 32448, 32544, 35256, 38194, 43264, 43392, 47008, 48672, 52884, 57291, 57856, 59904, 64896, 65088, 70512, 76388, 86528, 86784, 94016, 97344, 105768, 114582, 129792, 130176, 141024, 152776, 171873, 173568, 188032, 194688, 211536, 229164, 259584, 260352, 282048, 305552, 343746, 376064, 389376, 423072, 458328, 520704, 564096, 611104, 687492, 752128, 778752, 846144, 916656, 1128192, 1222208, 1374984, 1692288, 1833312, 2256384, 2444416, 2749968, 3384576, 3666624, 4888832, 5499936, 6769152, 7333248, 9777664, 10999872, 14666496, 21999744, 29332992, 43999488, 87998976]

約数ペア:

[(1, 87998976), (2, 43999488), (3, 29332992), (4, 21999744), (6, 14666496), (8, 10999872), (9, 9777664), (12, 7333248), (13, 6769152), (16, 5499936), (18, 4888832), (24, 3666624), (26, 3384576), (32, 2749968), (36, 2444416), (39, 2256384), (48, 1833312), (52, 1692288), (64, 1374984), (72, 1222208), (78, 1128192), (96, 916656), (104, 846144), (113, 778752), (117, 752128), (128, 687492), (144, 611104), (156, 564096), (169, 520704), (192, 458328), (208, 423072), (226, 389376), (234, 376064), (256, 343746), (288, 305552), (312, 282048), (338, 260352), (339, 259584), (384, 229164), (416, 211536), (452, 194688), (468, 188032), (507, 173568), (512, 171873), (576, 152776), (624, 141024), (676, 130176), (678, 129792), (768, 114582), (832, 105768), (904, 97344), (936, 94016), (1014, 86784), (1017, 86528), (1152, 76388), (1248, 70512), (1352, 65088), (1356, 64896), (1469, 59904), (1521, 57856), (1536, 57291), (1664, 52884), (1808, 48672), (1872, 47008), (2028, 43392), (2034, 43264), (2304, 38194), (2496, 35256), (2704, 32544), (2712, 32448), (2938, 29952), (3042, 28928), (3328, 26442), (3616, 24336), (3744, 23504), (4056, 21696), (4068, 21632), (4407, 19968), (4608, 19097), (4992, 17628), (5408, 16272), (5424, 16224), (5876, 14976), (6084, 14464), (6656, 13221), (7232, 12168), (7488, 11752), (8112, 10848), (8136, 10816), (8814, 9984)]