87875088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 160

約数和(自身を含む): 275982336

約数和(自身を除く): 188107248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 83, 84, 92, 112, 137, 138, 161, 166, 168, 184, 249, 274, 276, 322, 332, 336, 368, 411, 483, 498, 548, 552, 581, 644, 664, 822, 959, 966, 996, 1096, 1104, 1162, 1288, 1328, 1644, 1743, 1909, 1918, 1932, 1992, 2192, 2324, 2576, 2877, 3151, 3288, 3486, 3818, 3836, 3864, 3984, 4648, 5727, 5754, 6302, 6576, 6972, 7636, 7672, 7728, 9296, 9453, 11371, 11454, 11508, 12604, 13363, 13944, 15272, 15344, 18906, 22057, 22742, 22908, 23016, 25208, 26726, 27888, 30544, 34113, 37812, 40089, 44114, 45484, 45816, 46032, 50416, 53452, 66171, 68226, 75624, 79597, 80178, 88228, 90968, 91632, 106904, 132342, 136452, 151248, 159194, 160356, 176456, 181936, 213808, 238791, 261533, 264684, 272904, 318388, 320712, 352912, 477582, 523066, 529368, 545808, 636776, 641424, 784599, 955164, 1046132, 1058736, 1273552, 1569198, 1830731, 1910328, 2092264, 3138396, 3661462, 3820656, 4184528, 5492193, 6276792, 7322924, 10984386, 12553584, 14645848, 21968772, 29291696, 43937544, 87875088]

約数ペア:

[(1, 87875088), (2, 43937544), (3, 29291696), (4, 21968772), (6, 14645848), (7, 12553584), (8, 10984386), (12, 7322924), (14, 6276792), (16, 5492193), (21, 4184528), (23, 3820656), (24, 3661462), (28, 3138396), (42, 2092264), (46, 1910328), (48, 1830731), (56, 1569198), (69, 1273552), (83, 1058736), (84, 1046132), (92, 955164), (112, 784599), (137, 641424), (138, 636776), (161, 545808), (166, 529368), (168, 523066), (184, 477582), (249, 352912), (274, 320712), (276, 318388), (322, 272904), (332, 264684), (336, 261533), (368, 238791), (411, 213808), (483, 181936), (498, 176456), (548, 160356), (552, 159194), (581, 151248), (644, 136452), (664, 132342), (822, 106904), (959, 91632), (966, 90968), (996, 88228), (1096, 80178), (1104, 79597), (1162, 75624), (1288, 68226), (1328, 66171), (1644, 53452), (1743, 50416), (1909, 46032), (1918, 45816), (1932, 45484), (1992, 44114), (2192, 40089), (2324, 37812), (2576, 34113), (2877, 30544), (3151, 27888), (3288, 26726), (3486, 25208), (3818, 23016), (3836, 22908), (3864, 22742), (3984, 22057), (4648, 18906), (5727, 15344), (5754, 15272), (6302, 13944), (6576, 13363), (6972, 12604), (7636, 11508), (7672, 11454), (7728, 11371), (9296, 9453)]