82251008

素因数分解:

$2^8\times 7^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 108

約数和(自身を含む): 195733440

約数和(自身を除く): 113482432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 79, 83, 98, 112, 128, 158, 166, 196, 224, 256, 316, 332, 392, 448, 553, 581, 632, 664, 784, 896, 1106, 1162, 1264, 1328, 1568, 1792, 2212, 2324, 2528, 2656, 3136, 3871, 4067, 4424, 4648, 5056, 5312, 6272, 6557, 7742, 8134, 8848, 9296, 10112, 10624, 12544, 13114, 15484, 16268, 17696, 18592, 20224, 21248, 26228, 30968, 32536, 35392, 37184, 45899, 52456, 61936, 65072, 70784, 74368, 91798, 104912, 123872, 130144, 141568, 148736, 183596, 209824, 247744, 260288, 321293, 367192, 419648, 495488, 520576, 642586, 734384, 839296, 990976, 1041152, 1285172, 1468768, 1678592, 2570344, 2937536, 5140688, 5875072, 10281376, 11750144, 20562752, 41125504, 82251008]

約数ペア:

[(1, 82251008), (2, 41125504), (4, 20562752), (7, 11750144), (8, 10281376), (14, 5875072), (16, 5140688), (28, 2937536), (32, 2570344), (49, 1678592), (56, 1468768), (64, 1285172), (79, 1041152), (83, 990976), (98, 839296), (112, 734384), (128, 642586), (158, 520576), (166, 495488), (196, 419648), (224, 367192), (256, 321293), (316, 260288), (332, 247744), (392, 209824), (448, 183596), (553, 148736), (581, 141568), (632, 130144), (664, 123872), (784, 104912), (896, 91798), (1106, 74368), (1162, 70784), (1264, 65072), (1328, 61936), (1568, 52456), (1792, 45899), (2212, 37184), (2324, 35392), (2528, 32536), (2656, 30968), (3136, 26228), (3871, 21248), (4067, 20224), (4424, 18592), (4648, 17696), (5056, 16268), (5312, 15484), (6272, 13114), (6557, 12544), (7742, 10624), (8134, 10112), (8848, 9296)]