82439136

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:353

約数の個数: 144

約数和(自身を含む): 256196304

約数和(自身を除く): 173757168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 97, 104, 117, 144, 156, 194, 208, 227, 234, 288, 291, 312, 388, 416, 454, 468, 582, 624, 681, 776, 873, 908, 936, 1164, 1248, 1261, 1362, 1552, 1746, 1816, 1872, 2043, 2328, 2522, 2724, 2951, 3104, 3492, 3632, 3744, 3783, 4086, 4656, 5044, 5448, 5902, 6984, 7264, 7566, 8172, 8853, 9312, 10088, 10896, 11349, 11804, 13968, 15132, 16344, 17706, 20176, 21792, 22019, 22698, 23608, 26559, 27936, 30264, 32688, 35412, 40352, 44038, 45396, 47216, 53118, 60528, 65376, 66057, 70824, 88076, 90792, 94432, 106236, 121056, 132114, 141648, 176152, 181584, 198171, 212472, 264228, 283296, 286247, 352304, 363168, 396342, 424944, 528456, 572494, 704608, 792684, 849888, 858741, 1056912, 1144988, 1585368, 1717482, 2113824, 2289976, 2576223, 3170736, 3434964, 4579952, 5152446, 6341472, 6869928, 9159904, 10304892, 13739856, 20609784, 27479712, 41219568, 82439136]

約数ペア:

[(1, 82439136), (2, 41219568), (3, 27479712), (4, 20609784), (6, 13739856), (8, 10304892), (9, 9159904), (12, 6869928), (13, 6341472), (16, 5152446), (18, 4579952), (24, 3434964), (26, 3170736), (32, 2576223), (36, 2289976), (39, 2113824), (48, 1717482), (52, 1585368), (72, 1144988), (78, 1056912), (96, 858741), (97, 849888), (104, 792684), (117, 704608), (144, 572494), (156, 528456), (194, 424944), (208, 396342), (227, 363168), (234, 352304), (288, 286247), (291, 283296), (312, 264228), (388, 212472), (416, 198171), (454, 181584), (468, 176152), (582, 141648), (624, 132114), (681, 121056), (776, 106236), (873, 94432), (908, 90792), (936, 88076), (1164, 70824), (1248, 66057), (1261, 65376), (1362, 60528), (1552, 53118), (1746, 47216), (1816, 45396), (1872, 44038), (2043, 40352), (2328, 35412), (2522, 32688), (2724, 30264), (2951, 27936), (3104, 26559), (3492, 23608), (3632, 22698), (3744, 22019), (3783, 21792), (4086, 20176), (4656, 17706), (5044, 16344), (5448, 15132), (5902, 13968), (6984, 11804), (7264, 11349), (7566, 10896), (8172, 10088), (8853, 9312)]