82787856

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:165

約数の個数: 160

約数和(自身を含む): 239984640

約数和(自身を除く): 157196784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 41, 46, 48, 59, 62, 69, 82, 92, 93, 118, 123, 124, 138, 164, 177, 184, 186, 236, 246, 248, 276, 328, 354, 368, 372, 472, 492, 496, 552, 656, 708, 713, 744, 943, 944, 984, 1104, 1271, 1357, 1416, 1426, 1488, 1829, 1886, 1968, 2139, 2419, 2542, 2714, 2829, 2832, 2852, 3658, 3772, 3813, 4071, 4278, 4838, 5084, 5428, 5487, 5658, 5704, 7257, 7316, 7544, 7626, 8142, 8556, 9676, 10168, 10856, 10974, 11316, 11408, 14514, 14632, 15088, 15252, 16284, 17112, 19352, 20336, 21712, 21948, 22632, 29028, 29233, 29264, 30504, 32568, 34224, 38704, 42067, 43896, 45264, 55637, 58056, 58466, 61008, 65136, 74989, 84134, 87699, 87792, 111274, 116112, 116932, 126201, 149978, 166911, 168268, 175398, 222548, 224967, 233864, 252402, 299956, 333822, 336536, 350796, 445096, 449934, 467728, 504804, 599912, 667644, 673072, 701592, 890192, 899868, 1009608, 1199824, 1335288, 1403184, 1724747, 1799736, 2019216, 2670576, 3449494, 3599472, 5174241, 6898988, 10348482, 13797976, 20696964, 27595952, 41393928, 82787856]

約数ペア:

[(1, 82787856), (2, 41393928), (3, 27595952), (4, 20696964), (6, 13797976), (8, 10348482), (12, 6898988), (16, 5174241), (23, 3599472), (24, 3449494), (31, 2670576), (41, 2019216), (46, 1799736), (48, 1724747), (59, 1403184), (62, 1335288), (69, 1199824), (82, 1009608), (92, 899868), (93, 890192), (118, 701592), (123, 673072), (124, 667644), (138, 599912), (164, 504804), (177, 467728), (184, 449934), (186, 445096), (236, 350796), (246, 336536), (248, 333822), (276, 299956), (328, 252402), (354, 233864), (368, 224967), (372, 222548), (472, 175398), (492, 168268), (496, 166911), (552, 149978), (656, 126201), (708, 116932), (713, 116112), (744, 111274), (943, 87792), (944, 87699), (984, 84134), (1104, 74989), (1271, 65136), (1357, 61008), (1416, 58466), (1426, 58056), (1488, 55637), (1829, 45264), (1886, 43896), (1968, 42067), (2139, 38704), (2419, 34224), (2542, 32568), (2714, 30504), (2829, 29264), (2832, 29233), (2852, 29028), (3658, 22632), (3772, 21948), (3813, 21712), (4071, 20336), (4278, 19352), (4838, 17112), (5084, 16284), (5428, 15252), (5487, 15088), (5658, 14632), (5704, 14514), (7257, 11408), (7316, 11316), (7544, 10974), (7626, 10856), (8142, 10168), (8556, 9676)]