70982912

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 190925952

約数和(自身を除く): 119943040

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 128, 143, 154, 176, 182, 208, 224, 256, 277, 286, 308, 352, 364, 416, 448, 554, 572, 616, 704, 728, 832, 896, 1001, 1108, 1144, 1232, 1408, 1456, 1664, 1792, 1939, 2002, 2216, 2288, 2464, 2816, 2912, 3047, 3328, 3601, 3878, 4004, 4432, 4576, 4928, 5824, 6094, 7202, 7756, 8008, 8864, 9152, 9856, 11648, 12188, 14404, 15512, 16016, 17728, 18304, 19712, 21329, 23296, 24376, 25207, 28808, 31024, 32032, 35456, 36608, 39611, 42658, 48752, 50414, 57616, 62048, 64064, 70912, 79222, 85316, 97504, 100828, 115232, 124096, 128128, 158444, 170632, 195008, 201656, 230464, 248192, 256256, 277277, 316888, 341264, 390016, 403312, 460928, 496384, 554554, 633776, 682528, 780032, 806624, 921856, 1109108, 1267552, 1365056, 1613248, 2218216, 2535104, 2730112, 3226496, 4436432, 5070208, 5460224, 6452992, 8872864, 10140416, 17745728, 35491456, 70982912]

約数ペア:

[(1, 70982912), (2, 35491456), (4, 17745728), (7, 10140416), (8, 8872864), (11, 6452992), (13, 5460224), (14, 5070208), (16, 4436432), (22, 3226496), (26, 2730112), (28, 2535104), (32, 2218216), (44, 1613248), (52, 1365056), (56, 1267552), (64, 1109108), (77, 921856), (88, 806624), (91, 780032), (104, 682528), (112, 633776), (128, 554554), (143, 496384), (154, 460928), (176, 403312), (182, 390016), (208, 341264), (224, 316888), (256, 277277), (277, 256256), (286, 248192), (308, 230464), (352, 201656), (364, 195008), (416, 170632), (448, 158444), (554, 128128), (572, 124096), (616, 115232), (704, 100828), (728, 97504), (832, 85316), (896, 79222), (1001, 70912), (1108, 64064), (1144, 62048), (1232, 57616), (1408, 50414), (1456, 48752), (1664, 42658), (1792, 39611), (1939, 36608), (2002, 35456), (2216, 32032), (2288, 31024), (2464, 28808), (2816, 25207), (2912, 24376), (3047, 23296), (3328, 21329), (3601, 19712), (3878, 18304), (4004, 17728), (4432, 16016), (4576, 15512), (4928, 14404), (5824, 12188), (6094, 11648), (7202, 9856), (7756, 9152), (8008, 8864)]