86131332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17989}}^1$

素因数の和:18025

約数の個数: 72

約数和(自身を含む): 261934400

約数和(自身を除く): 175803068

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, 17989, 35978, 53967, 71956, 107934, 125923, 161901, 215868, 251846, 323802, 341791, 377769, 503692, 647604, 683582, 755538, 1025373, 1133307, 1367164, 1511076, 2050746, 2266614, 2392537, 3076119, 4101492, 4533228, 4785074, 6152238, 7177611, 9570148, 12304476, 14355222, 21532833, 28710444, 43065666, 86131332]

約数ペア:

[(1, 86131332), (2, 43065666), (3, 28710444), (4, 21532833), (6, 14355222), (7, 12304476), (9, 9570148), (12, 7177611), (14, 6152238), (18, 4785074), (19, 4533228), (21, 4101492), (28, 3076119), (36, 2392537), (38, 2266614), (42, 2050746), (57, 1511076), (63, 1367164), (76, 1133307), (84, 1025373), (114, 755538), (126, 683582), (133, 647604), (171, 503692), (228, 377769), (252, 341791), (266, 323802), (342, 251846), (399, 215868), (532, 161901), (684, 125923), (798, 107934), (1197, 71956), (1596, 53967), (2394, 35978), (4788, 17989)]