55712664

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{36847}}^1$

素因数の和:36869

約数の個数: 64

約数和(自身を含む): 176870400

約数和(自身を除く): 121157736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 36847, 73694, 110541, 147388, 221082, 257929, 294776, 331623, 442164, 515858, 663246, 773787, 884328, 994869, 1031716, 1326492, 1547574, 1989738, 2063432, 2321361, 2652984, 3095148, 3979476, 4642722, 6190296, 6964083, 7958952, 9285444, 13928166, 18570888, 27856332, 55712664]

約数ペア:

[(1, 55712664), (2, 27856332), (3, 18570888), (4, 13928166), (6, 9285444), (7, 7958952), (8, 6964083), (9, 6190296), (12, 4642722), (14, 3979476), (18, 3095148), (21, 2652984), (24, 2321361), (27, 2063432), (28, 1989738), (36, 1547574), (42, 1326492), (54, 1031716), (56, 994869), (63, 884328), (72, 773787), (84, 663246), (108, 515858), (126, 442164), (168, 331623), (189, 294776), (216, 257929), (252, 221082), (378, 147388), (504, 110541), (756, 73694), (1512, 36847)]