91995904

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:406

約数の個数: 144

約数和(自身を含む): 247242240

約数和(自身を除く): 155246336

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, 286, 308, 352, 359, 364, 416, 448, 572, 616, 704, 718, 728, 832, 896, 1001, 1144, 1232, 1408, 1436, 1456, 1664, 1792, 2002, 2288, 2464, 2513, 2816, 2872, 2912, 3328, 3949, 4004, 4576, 4667, 4928, 5026, 5744, 5824, 7898, 8008, 9152, 9334, 9856, 10052, 11488, 11648, 15796, 16016, 18304, 18668, 19712, 20104, 22976, 23296, 27643, 31592, 32032, 32669, 36608, 37336, 40208, 45952, 51337, 55286, 63184, 64064, 65338, 74672, 80416, 91904, 102674, 110572, 126368, 128128, 130676, 149344, 160832, 205348, 221144, 252736, 256256, 261352, 298688, 321664, 359359, 410696, 442288, 505472, 522704, 597376, 643328, 718718, 821392, 884576, 1010944, 1045408, 1194752, 1437436, 1642784, 1769152, 2090816, 2874872, 3285568, 3538304, 4181632, 5749744, 6571136, 7076608, 8363264, 11499488, 13142272, 22998976, 45997952, 91995904]

約数ペア:

[(1, 91995904), (2, 45997952), (4, 22998976), (7, 13142272), (8, 11499488), (11, 8363264), (13, 7076608), (14, 6571136), (16, 5749744), (22, 4181632), (26, 3538304), (28, 3285568), (32, 2874872), (44, 2090816), (52, 1769152), (56, 1642784), (64, 1437436), (77, 1194752), (88, 1045408), (91, 1010944), (104, 884576), (112, 821392), (128, 718718), (143, 643328), (154, 597376), (176, 522704), (182, 505472), (208, 442288), (224, 410696), (256, 359359), (286, 321664), (308, 298688), (352, 261352), (359, 256256), (364, 252736), (416, 221144), (448, 205348), (572, 160832), (616, 149344), (704, 130676), (718, 128128), (728, 126368), (832, 110572), (896, 102674), (1001, 91904), (1144, 80416), (1232, 74672), (1408, 65338), (1436, 64064), (1456, 63184), (1664, 55286), (1792, 51337), (2002, 45952), (2288, 40208), (2464, 37336), (2513, 36608), (2816, 32669), (2872, 32032), (2912, 31592), (3328, 27643), (3949, 23296), (4004, 22976), (4576, 20104), (4667, 19712), (4928, 18668), (5026, 18304), (5744, 16016), (5824, 15796), (7898, 11648), (8008, 11488), (9152, 10052), (9334, 9856)]