77881769056

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{19709}}^1$

素因数の和:19821

約数の個数: 192

約数和(自身を含む): 200266214400

約数和(自身を除く): 122384445344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 59, 91, 92, 104, 112, 118, 161, 182, 184, 208, 224, 236, 299, 322, 364, 368, 413, 416, 472, 598, 644, 728, 736, 767, 826, 944, 1196, 1288, 1357, 1456, 1534, 1652, 1888, 2093, 2392, 2576, 2714, 2912, 3068, 3304, 4186, 4784, 5152, 5369, 5428, 6136, 6608, 8372, 9499, 9568, 10738, 10856, 12272, 13216, 16744, 17641, 18998, 19709, 21476, 21712, 24544, 33488, 35282, 37996, 39418, 42952, 43424, 66976, 70564, 75992, 78836, 85904, 123487, 137963, 141128, 151984, 157672, 171808, 246974, 256217, 275926, 282256, 303968, 315344, 453307, 493948, 512434, 551852, 564512, 630688, 906614, 987896, 1024868, 1103704, 1162831, 1793519, 1813228, 1975792, 2049736, 2207408, 2325662, 3173149, 3587038, 3626456, 3951584, 4099472, 4414816, 4651324, 5892991, 6346298, 7174076, 7252912, 8139817, 8198944, 9302648, 11785982, 12692596, 14348152, 14505824, 15116803, 16279634, 18605296, 23571964, 25385192, 26745113, 28696304, 30233606, 32559268, 37210592, 41250937, 47143928, 50770384, 53490226, 57392608, 60467212, 65118536, 82501874, 94287856, 101540768, 105817621, 106980452, 120934424, 130237072, 165003748, 187215791, 188575712, 211635242, 213960904, 241868848, 260474144, 330007496, 347686469, 374431582, 423270484, 427921808, 483737696, 660014992, 695372938, 748863164, 846540968, 855843616, 1320029984, 1390745876, 1497726328, 1693081936, 2433805283, 2781491752, 2995452656, 3386163872, 4867610566, 5562983504, 5990905312, 9735221132, 11125967008, 19470442264, 38940884528, 77881769056]

約数ペア:

[(1, 77881769056), (2, 38940884528), (4, 19470442264), (7, 11125967008), (8, 9735221132), (13, 5990905312), (14, 5562983504), (16, 4867610566), (23, 3386163872), (26, 2995452656), (28, 2781491752), (32, 2433805283), (46, 1693081936), (52, 1497726328), (56, 1390745876), (59, 1320029984), (91, 855843616), (92, 846540968), (104, 748863164), (112, 695372938), (118, 660014992), (161, 483737696), (182, 427921808), (184, 423270484), (208, 374431582), (224, 347686469), (236, 330007496), (299, 260474144), (322, 241868848), (364, 213960904), (368, 211635242), (413, 188575712), (416, 187215791), (472, 165003748), (598, 130237072), (644, 120934424), (728, 106980452), (736, 105817621), (767, 101540768), (826, 94287856), (944, 82501874), (1196, 65118536), (1288, 60467212), (1357, 57392608), (1456, 53490226), (1534, 50770384), (1652, 47143928), (1888, 41250937), (2093, 37210592), (2392, 32559268), (2576, 30233606), (2714, 28696304), (2912, 26745113), (3068, 25385192), (3304, 23571964), (4186, 18605296), (4784, 16279634), (5152, 15116803), (5369, 14505824), (5428, 14348152), (6136, 12692596), (6608, 11785982), (8372, 9302648), (9499, 8198944), (9568, 8139817), (10738, 7252912), (10856, 7174076), (12272, 6346298), (13216, 5892991), (16744, 4651324), (17641, 4414816), (18998, 4099472), (19709, 3951584), (21476, 3626456), (21712, 3587038), (24544, 3173149), (33488, 2325662), (35282, 2207408), (37996, 2049736), (39418, 1975792), (42952, 1813228), (43424, 1793519), (66976, 1162831), (70564, 1103704), (75992, 1024868), (78836, 987896), (85904, 906614), (123487, 630688), (137963, 564512), (141128, 551852), (151984, 512434), (157672, 493948), (171808, 453307), (246974, 315344), (256217, 303968), (275926, 282256)]