91662156

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4621}}^1$

素因数の和:4679

約数の個数: 72

約数和(自身を含む): 252361200

約数和(自身を除く): 160699044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 3306, 4621, 4959, 6612, 9242, 9918, 13863, 18484, 19836, 27726, 41589, 55452, 83178, 87799, 134009, 166356, 175598, 263397, 268018, 351196, 402027, 526794, 536036, 790191, 804054, 1053588, 1206081, 1580382, 1608108, 2412162, 2546171, 3160764, 4824324, 5092342, 7638513, 10184684, 15277026, 22915539, 30554052, 45831078, 91662156]

約数ペア:

[(1, 91662156), (2, 45831078), (3, 30554052), (4, 22915539), (6, 15277026), (9, 10184684), (12, 7638513), (18, 5092342), (19, 4824324), (29, 3160764), (36, 2546171), (38, 2412162), (57, 1608108), (58, 1580382), (76, 1206081), (87, 1053588), (114, 804054), (116, 790191), (171, 536036), (174, 526794), (228, 402027), (261, 351196), (342, 268018), (348, 263397), (522, 175598), (551, 166356), (684, 134009), (1044, 87799), (1102, 83178), (1653, 55452), (2204, 41589), (3306, 27726), (4621, 19836), (4959, 18484), (6612, 13863), (9242, 9918)]