68480832

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:309

約数の個数: 168

約数和(自身を含む): 218907360

約数和(自身を除く): 150426528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 64, 84, 87, 96, 98, 112, 116, 147, 168, 174, 192, 196, 203, 224, 232, 251, 294, 336, 348, 392, 406, 448, 464, 502, 588, 609, 672, 696, 753, 784, 812, 928, 1004, 1176, 1218, 1344, 1392, 1421, 1506, 1568, 1624, 1757, 1856, 2008, 2352, 2436, 2784, 2842, 3012, 3136, 3248, 3514, 4016, 4263, 4704, 4872, 5271, 5568, 5684, 6024, 6496, 7028, 7279, 8032, 8526, 9408, 9744, 10542, 11368, 12048, 12299, 12992, 14056, 14558, 16064, 17052, 19488, 21084, 21837, 22736, 24096, 24598, 28112, 29116, 34104, 36897, 38976, 42168, 43674, 45472, 48192, 49196, 50953, 56224, 58232, 68208, 73794, 84336, 87348, 90944, 98392, 101906, 112448, 116464, 136416, 147588, 152859, 168672, 174696, 196784, 203812, 232928, 272832, 295176, 305718, 337344, 349392, 356671, 393568, 407624, 465856, 590352, 611436, 698784, 713342, 787136, 815248, 1070013, 1180704, 1222872, 1397568, 1426684, 1630496, 2140026, 2361408, 2445744, 2853368, 3260992, 4280052, 4891488, 5706736, 8560104, 9782976, 11413472, 17120208, 22826944, 34240416, 68480832]

約数ペア:

[(1, 68480832), (2, 34240416), (3, 22826944), (4, 17120208), (6, 11413472), (7, 9782976), (8, 8560104), (12, 5706736), (14, 4891488), (16, 4280052), (21, 3260992), (24, 2853368), (28, 2445744), (29, 2361408), (32, 2140026), (42, 1630496), (48, 1426684), (49, 1397568), (56, 1222872), (58, 1180704), (64, 1070013), (84, 815248), (87, 787136), (96, 713342), (98, 698784), (112, 611436), (116, 590352), (147, 465856), (168, 407624), (174, 393568), (192, 356671), (196, 349392), (203, 337344), (224, 305718), (232, 295176), (251, 272832), (294, 232928), (336, 203812), (348, 196784), (392, 174696), (406, 168672), (448, 152859), (464, 147588), (502, 136416), (588, 116464), (609, 112448), (672, 101906), (696, 98392), (753, 90944), (784, 87348), (812, 84336), (928, 73794), (1004, 68208), (1176, 58232), (1218, 56224), (1344, 50953), (1392, 49196), (1421, 48192), (1506, 45472), (1568, 43674), (1624, 42168), (1757, 38976), (1856, 36897), (2008, 34104), (2352, 29116), (2436, 28112), (2784, 24598), (2842, 24096), (3012, 22736), (3136, 21837), (3248, 21084), (3514, 19488), (4016, 17052), (4263, 16064), (4704, 14558), (4872, 14056), (5271, 12992), (5568, 12299), (5684, 12048), (6024, 11368), (6496, 10542), (7028, 9744), (7279, 9408), (8032, 8526)]