75674416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:266

約数の個数: 80

約数和(自身を含む): 164275200

約数和(自身を除く): 88600784

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 79, 92, 137, 152, 158, 184, 274, 304, 316, 368, 437, 548, 632, 874, 1096, 1264, 1501, 1748, 1817, 2192, 2603, 3002, 3151, 3496, 3634, 5206, 6004, 6302, 6992, 7268, 10412, 10823, 12008, 12604, 14536, 20824, 21646, 24016, 25208, 29072, 34523, 41648, 43292, 50416, 59869, 69046, 86584, 119738, 138092, 173168, 205637, 239476, 248929, 276184, 411274, 478952, 497858, 552368, 822548, 957904, 995716, 1645096, 1991432, 3290192, 3982864, 4729651, 9459302, 18918604, 37837208, 75674416]

約数ペア:

[(1, 75674416), (2, 37837208), (4, 18918604), (8, 9459302), (16, 4729651), (19, 3982864), (23, 3290192), (38, 1991432), (46, 1645096), (76, 995716), (79, 957904), (92, 822548), (137, 552368), (152, 497858), (158, 478952), (184, 411274), (274, 276184), (304, 248929), (316, 239476), (368, 205637), (437, 173168), (548, 138092), (632, 119738), (874, 86584), (1096, 69046), (1264, 59869), (1501, 50416), (1748, 43292), (1817, 41648), (2192, 34523), (2603, 29072), (3002, 25208), (3151, 24016), (3496, 21646), (3634, 20824), (5206, 14536), (6004, 12604), (6302, 12008), (6992, 10823), (7268, 10412)]