87187128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16741}}^1$

素因数の和:16788

約数の個数: 64

約数和(自身を含む): 257157120

約数和(自身を除く): 169969992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 16741, 33482, 50223, 66964, 100446, 117187, 133928, 200892, 234374, 351561, 401784, 468748, 518971, 703122, 937496, 1037942, 1406244, 1556913, 2075884, 2812488, 3113826, 3632797, 4151768, 6227652, 7265594, 10898391, 12455304, 14531188, 21796782, 29062376, 43593564, 87187128]

約数ペア:

[(1, 87187128), (2, 43593564), (3, 29062376), (4, 21796782), (6, 14531188), (7, 12455304), (8, 10898391), (12, 7265594), (14, 6227652), (21, 4151768), (24, 3632797), (28, 3113826), (31, 2812488), (42, 2075884), (56, 1556913), (62, 1406244), (84, 1037942), (93, 937496), (124, 703122), (168, 518971), (186, 468748), (217, 401784), (248, 351561), (372, 234374), (434, 200892), (651, 133928), (744, 117187), (868, 100446), (1302, 66964), (1736, 50223), (2604, 33482), (5208, 16741)]