82670368

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 191600640

約数和(自身を除く): 108930272

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 47, 76, 88, 94, 152, 176, 188, 209, 263, 304, 352, 376, 418, 517, 526, 608, 752, 836, 893, 1034, 1052, 1504, 1672, 1786, 2068, 2104, 2893, 3344, 3572, 4136, 4208, 4997, 5786, 6688, 7144, 8272, 8416, 9823, 9994, 11572, 12361, 14288, 16544, 19646, 19988, 23144, 24722, 28576, 39292, 39976, 46288, 49444, 54967, 78584, 79952, 92576, 98888, 109934, 135971, 157168, 159904, 197776, 219868, 234859, 271942, 314336, 395552, 439736, 469718, 543884, 879472, 939436, 1087768, 1758944, 1878872, 2175536, 2583449, 3757744, 4351072, 5166898, 7515488, 10333796, 20667592, 41335184, 82670368]

約数ペア:

[(1, 82670368), (2, 41335184), (4, 20667592), (8, 10333796), (11, 7515488), (16, 5166898), (19, 4351072), (22, 3757744), (32, 2583449), (38, 2175536), (44, 1878872), (47, 1758944), (76, 1087768), (88, 939436), (94, 879472), (152, 543884), (176, 469718), (188, 439736), (209, 395552), (263, 314336), (304, 271942), (352, 234859), (376, 219868), (418, 197776), (517, 159904), (526, 157168), (608, 135971), (752, 109934), (836, 98888), (893, 92576), (1034, 79952), (1052, 78584), (1504, 54967), (1672, 49444), (1786, 46288), (2068, 39976), (2104, 39292), (2893, 28576), (3344, 24722), (3572, 23144), (4136, 19988), (4208, 19646), (4997, 16544), (5786, 14288), (6688, 12361), (7144, 11572), (8272, 9994), (8416, 9823)]