77078016

素因数分解:

$2^9\times 3^2\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:456

約数の個数: 120

約数和(自身を含む): 228210840

約数和(自身を除く): 151132824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 256, 258, 288, 344, 384, 387, 389, 512, 516, 576, 688, 768, 774, 778, 1032, 1152, 1167, 1376, 1536, 1548, 1556, 2064, 2304, 2334, 2752, 3096, 3112, 3501, 4128, 4608, 4668, 5504, 6192, 6224, 7002, 8256, 9336, 11008, 12384, 12448, 14004, 16512, 16727, 18672, 22016, 24768, 24896, 28008, 33024, 33454, 37344, 49536, 49792, 50181, 56016, 66048, 66908, 74688, 99072, 99584, 100362, 112032, 133816, 149376, 150543, 198144, 199168, 200724, 224064, 267632, 298752, 301086, 401448, 448128, 535264, 597504, 602172, 802896, 896256, 1070528, 1204344, 1605792, 1792512, 2141056, 2408688, 3211584, 4282112, 4817376, 6423168, 8564224, 9634752, 12846336, 19269504, 25692672, 38539008, 77078016]

約数ペア:

[(1, 77078016), (2, 38539008), (3, 25692672), (4, 19269504), (6, 12846336), (8, 9634752), (9, 8564224), (12, 6423168), (16, 4817376), (18, 4282112), (24, 3211584), (32, 2408688), (36, 2141056), (43, 1792512), (48, 1605792), (64, 1204344), (72, 1070528), (86, 896256), (96, 802896), (128, 602172), (129, 597504), (144, 535264), (172, 448128), (192, 401448), (256, 301086), (258, 298752), (288, 267632), (344, 224064), (384, 200724), (387, 199168), (389, 198144), (512, 150543), (516, 149376), (576, 133816), (688, 112032), (768, 100362), (774, 99584), (778, 99072), (1032, 74688), (1152, 66908), (1167, 66048), (1376, 56016), (1536, 50181), (1548, 49792), (1556, 49536), (2064, 37344), (2304, 33454), (2334, 33024), (2752, 28008), (3096, 24896), (3112, 24768), (3501, 22016), (4128, 18672), (4608, 16727), (4668, 16512), (5504, 14004), (6192, 12448), (6224, 12384), (7002, 11008), (8256, 9336)]