86351408

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 120

約数和(自身を含む): 205028544

約数和(自身を除く): 118677136

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 47, 52, 73, 88, 94, 104, 121, 143, 146, 176, 188, 208, 242, 286, 292, 376, 484, 517, 572, 584, 611, 752, 803, 949, 968, 1034, 1144, 1168, 1222, 1573, 1606, 1898, 1936, 2068, 2288, 2444, 3146, 3212, 3431, 3796, 4136, 4888, 5687, 6292, 6424, 6721, 6862, 7592, 8272, 8833, 9776, 10439, 11374, 12584, 12848, 13442, 13724, 15184, 17666, 20878, 22748, 25168, 26884, 27448, 35332, 37741, 41756, 44603, 45496, 53768, 54896, 70664, 73931, 75482, 83512, 89206, 90992, 107536, 114829, 141328, 147862, 150964, 167024, 178412, 229658, 295724, 301928, 356824, 415151, 459316, 490633, 591448, 603856, 713648, 830302, 918632, 981266, 1182896, 1660604, 1837264, 1962532, 3321208, 3925064, 5396963, 6642416, 7850128, 10793926, 21587852, 43175704, 86351408]

約数ペア:

[(1, 86351408), (2, 43175704), (4, 21587852), (8, 10793926), (11, 7850128), (13, 6642416), (16, 5396963), (22, 3925064), (26, 3321208), (44, 1962532), (47, 1837264), (52, 1660604), (73, 1182896), (88, 981266), (94, 918632), (104, 830302), (121, 713648), (143, 603856), (146, 591448), (176, 490633), (188, 459316), (208, 415151), (242, 356824), (286, 301928), (292, 295724), (376, 229658), (484, 178412), (517, 167024), (572, 150964), (584, 147862), (611, 141328), (752, 114829), (803, 107536), (949, 90992), (968, 89206), (1034, 83512), (1144, 75482), (1168, 73931), (1222, 70664), (1573, 54896), (1606, 53768), (1898, 45496), (1936, 44603), (2068, 41756), (2288, 37741), (2444, 35332), (3146, 27448), (3212, 26884), (3431, 25168), (3796, 22748), (4136, 20878), (4888, 17666), (5687, 15184), (6292, 13724), (6424, 13442), (6721, 12848), (6862, 12584), (7592, 11374), (8272, 10439), (8833, 9776)]