69520489984

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{8191}}^1$

素因数の和:8368

約数の個数: 120

約数和(自身を含む): 153814155264

約数和(自身を除く): 84293665280

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 137, 176, 242, 256, 274, 352, 484, 512, 548, 704, 968, 1096, 1408, 1507, 1936, 2192, 2816, 3014, 3872, 4384, 5632, 6028, 7744, 8191, 8768, 12056, 15488, 16382, 16577, 17536, 24112, 30976, 32764, 33154, 35072, 48224, 61952, 65528, 66308, 70144, 90101, 96448, 131056, 132616, 180202, 192896, 262112, 265232, 360404, 385792, 524224, 530464, 720808, 771584, 991111, 1048448, 1060928, 1122167, 1441616, 1982222, 2096896, 2121856, 2244334, 2883232, 3964444, 4193792, 4243712, 4488668, 5766464, 7928888, 8487424, 8977336, 11532928, 12343837, 15857776, 17954672, 23065856, 24687674, 31715552, 35909344, 46131712, 49375348, 63431104, 71818688, 98750696, 126862208, 135782207, 143637376, 197501392, 253724416, 271564414, 287274752, 395002784, 507448832, 543128828, 574549504, 790005568, 1086257656, 1580011136, 2172515312, 3160022272, 4345030624, 6320044544, 8690061248, 17380122496, 34760244992, 69520489984]

約数ペア:

[(1, 69520489984), (2, 34760244992), (4, 17380122496), (8, 8690061248), (11, 6320044544), (16, 4345030624), (22, 3160022272), (32, 2172515312), (44, 1580011136), (64, 1086257656), (88, 790005568), (121, 574549504), (128, 543128828), (137, 507448832), (176, 395002784), (242, 287274752), (256, 271564414), (274, 253724416), (352, 197501392), (484, 143637376), (512, 135782207), (548, 126862208), (704, 98750696), (968, 71818688), (1096, 63431104), (1408, 49375348), (1507, 46131712), (1936, 35909344), (2192, 31715552), (2816, 24687674), (3014, 23065856), (3872, 17954672), (4384, 15857776), (5632, 12343837), (6028, 11532928), (7744, 8977336), (8191, 8487424), (8768, 7928888), (12056, 5766464), (15488, 4488668), (16382, 4243712), (16577, 4193792), (17536, 3964444), (24112, 2883232), (30976, 2244334), (32764, 2121856), (33154, 2096896), (35072, 1982222), (48224, 1441616), (61952, 1122167), (65528, 1060928), (66308, 1048448), (70144, 991111), (90101, 771584), (96448, 720808), (131056, 530464), (132616, 524224), (180202, 385792), (192896, 360404), (262112, 265232)]