66775488

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:922

約数の個数: 112

約数和(自身を含む): 196632576

約数和(自身を除く): 129857088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 863, 992, 1209, 1248, 1488, 1612, 1726, 1984, 2418, 2496, 2589, 2976, 3224, 3452, 4836, 5178, 5952, 6448, 6904, 9672, 10356, 11219, 12896, 13808, 19344, 20712, 22438, 25792, 26753, 27616, 33657, 38688, 41424, 44876, 53506, 55232, 67314, 77376, 80259, 82848, 89752, 107012, 134628, 160518, 165696, 179504, 214024, 269256, 321036, 347789, 359008, 428048, 538512, 642072, 695578, 718016, 856096, 1043367, 1077024, 1284144, 1391156, 1712192, 2086734, 2154048, 2568288, 2782312, 4173468, 5136576, 5564624, 8346936, 11129248, 16693872, 22258496, 33387744, 66775488]

約数ペア:

[(1, 66775488), (2, 33387744), (3, 22258496), (4, 16693872), (6, 11129248), (8, 8346936), (12, 5564624), (13, 5136576), (16, 4173468), (24, 2782312), (26, 2568288), (31, 2154048), (32, 2086734), (39, 1712192), (48, 1391156), (52, 1284144), (62, 1077024), (64, 1043367), (78, 856096), (93, 718016), (96, 695578), (104, 642072), (124, 538512), (156, 428048), (186, 359008), (192, 347789), (208, 321036), (248, 269256), (312, 214024), (372, 179504), (403, 165696), (416, 160518), (496, 134628), (624, 107012), (744, 89752), (806, 82848), (832, 80259), (863, 77376), (992, 67314), (1209, 55232), (1248, 53506), (1488, 44876), (1612, 41424), (1726, 38688), (1984, 33657), (2418, 27616), (2496, 26753), (2589, 25792), (2976, 22438), (3224, 20712), (3452, 19344), (4836, 13808), (5178, 12896), (5952, 11219), (6448, 10356), (6904, 9672)]