84001356

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{967}}^1$

素因数の和:1123

約数の個数: 72

約数和(自身を含む): 225505280

約数和(自身を除く): 141503924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 127, 171, 228, 254, 342, 381, 508, 684, 762, 967, 1143, 1524, 1934, 2286, 2413, 2901, 3868, 4572, 4826, 5802, 7239, 8703, 9652, 11604, 14478, 17406, 18373, 21717, 28956, 34812, 36746, 43434, 55119, 73492, 86868, 110238, 122809, 165357, 220476, 245618, 330714, 368427, 491236, 661428, 736854, 1105281, 1473708, 2210562, 2333371, 4421124, 4666742, 7000113, 9333484, 14000226, 21000339, 28000452, 42000678, 84001356]

約数ペア:

[(1, 84001356), (2, 42000678), (3, 28000452), (4, 21000339), (6, 14000226), (9, 9333484), (12, 7000113), (18, 4666742), (19, 4421124), (36, 2333371), (38, 2210562), (57, 1473708), (76, 1105281), (114, 736854), (127, 661428), (171, 491236), (228, 368427), (254, 330714), (342, 245618), (381, 220476), (508, 165357), (684, 122809), (762, 110238), (967, 86868), (1143, 73492), (1524, 55119), (1934, 43434), (2286, 36746), (2413, 34812), (2901, 28956), (3868, 21717), (4572, 18373), (4826, 17406), (5802, 14478), (7239, 11604), (8703, 9652)]