80842944

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:703

約数の個数: 168

約数和(自身を含む): 268364208

約数和(自身を除く): 187521264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 448, 546, 588, 624, 637, 661, 672, 728, 784, 832, 1092, 1176, 1248, 1274, 1322, 1344, 1456, 1568, 1911, 1983, 2184, 2352, 2496, 2548, 2644, 2912, 3136, 3822, 3966, 4368, 4627, 4704, 5096, 5288, 5824, 7644, 7932, 8593, 8736, 9254, 9408, 10192, 10576, 13881, 15288, 15864, 17186, 17472, 18508, 20384, 21152, 25779, 27762, 30576, 31728, 32389, 34372, 37016, 40768, 42304, 51558, 55524, 60151, 61152, 63456, 64778, 68744, 74032, 97167, 103116, 111048, 120302, 122304, 126912, 129556, 137488, 148064, 180453, 194334, 206232, 222096, 240604, 259112, 274976, 296128, 360906, 388668, 412464, 421057, 444192, 481208, 518224, 549952, 721812, 777336, 824928, 842114, 888384, 962416, 1036448, 1263171, 1443624, 1554672, 1649856, 1684228, 1924832, 2072896, 2526342, 2887248, 3109344, 3368456, 3849664, 5052684, 5774496, 6218688, 6736912, 10105368, 11548992, 13473824, 20210736, 26947648, 40421472, 80842944]

約数ペア:

[(1, 80842944), (2, 40421472), (3, 26947648), (4, 20210736), (6, 13473824), (7, 11548992), (8, 10105368), (12, 6736912), (13, 6218688), (14, 5774496), (16, 5052684), (21, 3849664), (24, 3368456), (26, 3109344), (28, 2887248), (32, 2526342), (39, 2072896), (42, 1924832), (48, 1684228), (49, 1649856), (52, 1554672), (56, 1443624), (64, 1263171), (78, 1036448), (84, 962416), (91, 888384), (96, 842114), (98, 824928), (104, 777336), (112, 721812), (147, 549952), (156, 518224), (168, 481208), (182, 444192), (192, 421057), (196, 412464), (208, 388668), (224, 360906), (273, 296128), (294, 274976), (312, 259112), (336, 240604), (364, 222096), (392, 206232), (416, 194334), (448, 180453), (546, 148064), (588, 137488), (624, 129556), (637, 126912), (661, 122304), (672, 120302), (728, 111048), (784, 103116), (832, 97167), (1092, 74032), (1176, 68744), (1248, 64778), (1274, 63456), (1322, 61152), (1344, 60151), (1456, 55524), (1568, 51558), (1911, 42304), (1983, 40768), (2184, 37016), (2352, 34372), (2496, 32389), (2548, 31728), (2644, 30576), (2912, 27762), (3136, 25779), (3822, 21152), (3966, 20384), (4368, 18508), (4627, 17472), (4704, 17186), (5096, 15864), (5288, 15288), (5824, 13881), (7644, 10576), (7932, 10192), (8593, 9408), (8736, 9254)]