65533356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13687}}^1$

素因数の和:13723

約数の個数: 72

約数和(自身を含む): 199297280

約数和(自身を除く): 133763924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 13687, 27374, 41061, 54748, 82122, 95809, 123183, 164244, 191618, 246366, 260053, 287427, 383236, 492732, 520106, 574854, 780159, 862281, 1040212, 1149708, 1560318, 1724562, 1820371, 2340477, 3120636, 3449124, 3640742, 4680954, 5461113, 7281484, 9361908, 10922226, 16383339, 21844452, 32766678, 65533356]

約数ペア:

[(1, 65533356), (2, 32766678), (3, 21844452), (4, 16383339), (6, 10922226), (7, 9361908), (9, 7281484), (12, 5461113), (14, 4680954), (18, 3640742), (19, 3449124), (21, 3120636), (28, 2340477), (36, 1820371), (38, 1724562), (42, 1560318), (57, 1149708), (63, 1040212), (76, 862281), (84, 780159), (114, 574854), (126, 520106), (133, 492732), (171, 383236), (228, 287427), (252, 260053), (266, 246366), (342, 191618), (399, 164244), (532, 123183), (684, 95809), (798, 82122), (1197, 54748), (1596, 41061), (2394, 27374), (4788, 13687)]