87414516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18257}}^1$

素因数の和:18293

約数の個数: 72

約数和(自身を含む): 265836480

約数和(自身を除く): 178421964

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, 18257, 36514, 54771, 73028, 109542, 127799, 164313, 219084, 255598, 328626, 346883, 383397, 511196, 657252, 693766, 766794, 1040649, 1150191, 1387532, 1533588, 2081298, 2300382, 2428181, 3121947, 4162596, 4600764, 4856362, 6243894, 7284543, 9712724, 12487788, 14569086, 21853629, 29138172, 43707258, 87414516]

約数ペア:

[(1, 87414516), (2, 43707258), (3, 29138172), (4, 21853629), (6, 14569086), (7, 12487788), (9, 9712724), (12, 7284543), (14, 6243894), (18, 4856362), (19, 4600764), (21, 4162596), (28, 3121947), (36, 2428181), (38, 2300382), (42, 2081298), (57, 1533588), (63, 1387532), (76, 1150191), (84, 1040649), (114, 766794), (126, 693766), (133, 657252), (171, 511196), (228, 383397), (252, 346883), (266, 328626), (342, 255598), (399, 219084), (532, 164313), (684, 127799), (798, 109542), (1197, 73028), (1596, 54771), (2394, 36514), (4788, 18257)]