66311232

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:916

約数の個数: 112

約数和(自身を含む): 195267072

約数和(自身を除く): 128955840

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, 857, 992, 1209, 1248, 1488, 1612, 1714, 1984, 2418, 2496, 2571, 2976, 3224, 3428, 4836, 5142, 5952, 6448, 6856, 9672, 10284, 11141, 12896, 13712, 19344, 20568, 22282, 25792, 26567, 27424, 33423, 38688, 41136, 44564, 53134, 54848, 66846, 77376, 79701, 82272, 89128, 106268, 133692, 159402, 164544, 178256, 212536, 267384, 318804, 345371, 356512, 425072, 534768, 637608, 690742, 713024, 850144, 1036113, 1069536, 1275216, 1381484, 1700288, 2072226, 2139072, 2550432, 2762968, 4144452, 5100864, 5525936, 8288904, 11051872, 16577808, 22103744, 33155616, 66311232]

約数ペア:

[(1, 66311232), (2, 33155616), (3, 22103744), (4, 16577808), (6, 11051872), (8, 8288904), (12, 5525936), (13, 5100864), (16, 4144452), (24, 2762968), (26, 2550432), (31, 2139072), (32, 2072226), (39, 1700288), (48, 1381484), (52, 1275216), (62, 1069536), (64, 1036113), (78, 850144), (93, 713024), (96, 690742), (104, 637608), (124, 534768), (156, 425072), (186, 356512), (192, 345371), (208, 318804), (248, 267384), (312, 212536), (372, 178256), (403, 164544), (416, 159402), (496, 133692), (624, 106268), (744, 89128), (806, 82272), (832, 79701), (857, 77376), (992, 66846), (1209, 54848), (1248, 53134), (1488, 44564), (1612, 41136), (1714, 38688), (1984, 33423), (2418, 27424), (2496, 26567), (2571, 25792), (2976, 22282), (3224, 20568), (3428, 19344), (4836, 13712), (5142, 12896), (5952, 11141), (6448, 10284), (6856, 9672)]