71655759968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{709}}^1$

素因数の和:1241

約数の個数: 192

約数和(自身を含む): 166644656640

約数和(自身を除く): 94988896672

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 68, 104, 124, 136, 208, 221, 248, 272, 403, 416, 442, 461, 496, 527, 544, 709, 806, 884, 922, 992, 1054, 1418, 1612, 1768, 1844, 2108, 2836, 3224, 3536, 3688, 4216, 5672, 5993, 6448, 6851, 7072, 7376, 7837, 8432, 9217, 11344, 11986, 12053, 12896, 13702, 14291, 14752, 15674, 16864, 18434, 21979, 22688, 23972, 24106, 27404, 28582, 31348, 36868, 43958, 47944, 48212, 54808, 57164, 62696, 73736, 87916, 95888, 96424, 101881, 109616, 114328, 125392, 147472, 156689, 175832, 185783, 191776, 192848, 203762, 219232, 228656, 242947, 250784, 285727, 294944, 313378, 326849, 351664, 371566, 373643, 385696, 407524, 457312, 485894, 571454, 626756, 653698, 703328, 743132, 747286, 815048, 971788, 1142908, 1253512, 1307396, 1486264, 1494572, 1630096, 1943576, 2285816, 2507024, 2614792, 2972528, 2989144, 3158311, 3260192, 3887152, 4249037, 4571632, 4857359, 5014048, 5229584, 5556433, 5945056, 5978288, 6316622, 7774304, 8498074, 9143264, 9714718, 10132319, 10459168, 11112866, 11956576, 12633244, 16996148, 19429436, 20264638, 22225732, 25266488, 33992296, 38858872, 40529276, 44451464, 50532976, 67984592, 72233629, 77717744, 81058552, 88902928, 101065952, 131720147, 135969184, 144467258, 155435488, 162117104, 172249423, 177805856, 263440294, 288934516, 324234208, 344498846, 526880588, 577869032, 688997692, 1053761176, 1155738064, 1377995384, 2107522352, 2239242499, 2311476128, 2755990768, 4215044704, 4478484998, 5511981536, 8956969996, 17913939992, 35827879984, 71655759968]

約数ペア:

[(1, 71655759968), (2, 35827879984), (4, 17913939992), (8, 8956969996), (13, 5511981536), (16, 4478484998), (17, 4215044704), (26, 2755990768), (31, 2311476128), (32, 2239242499), (34, 2107522352), (52, 1377995384), (62, 1155738064), (68, 1053761176), (104, 688997692), (124, 577869032), (136, 526880588), (208, 344498846), (221, 324234208), (248, 288934516), (272, 263440294), (403, 177805856), (416, 172249423), (442, 162117104), (461, 155435488), (496, 144467258), (527, 135969184), (544, 131720147), (709, 101065952), (806, 88902928), (884, 81058552), (922, 77717744), (992, 72233629), (1054, 67984592), (1418, 50532976), (1612, 44451464), (1768, 40529276), (1844, 38858872), (2108, 33992296), (2836, 25266488), (3224, 22225732), (3536, 20264638), (3688, 19429436), (4216, 16996148), (5672, 12633244), (5993, 11956576), (6448, 11112866), (6851, 10459168), (7072, 10132319), (7376, 9714718), (7837, 9143264), (8432, 8498074), (9217, 7774304), (11344, 6316622), (11986, 5978288), (12053, 5945056), (12896, 5556433), (13702, 5229584), (14291, 5014048), (14752, 4857359), (15674, 4571632), (16864, 4249037), (18434, 3887152), (21979, 3260192), (22688, 3158311), (23972, 2989144), (24106, 2972528), (27404, 2614792), (28582, 2507024), (31348, 2285816), (36868, 1943576), (43958, 1630096), (47944, 1494572), (48212, 1486264), (54808, 1307396), (57164, 1253512), (62696, 1142908), (73736, 971788), (87916, 815048), (95888, 747286), (96424, 743132), (101881, 703328), (109616, 653698), (114328, 626756), (125392, 571454), (147472, 485894), (156689, 457312), (175832, 407524), (185783, 385696), (191776, 373643), (192848, 371566), (203762, 351664), (219232, 326849), (228656, 313378), (242947, 294944), (250784, 285727)]