90850144

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{36871}}^1$

素因数の和:36899

約数の個数: 48

約数和(自身を含む): 223001856

約数和(自身を除く): 132151712

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 36871, 73742, 147484, 258097, 294968, 405581, 516194, 589936, 811162, 1032388, 1179872, 1622324, 2064776, 2839067, 3244648, 4129552, 5678134, 6489296, 8259104, 11356268, 12978592, 22712536, 45425072, 90850144]

約数ペア:

[(1, 90850144), (2, 45425072), (4, 22712536), (7, 12978592), (8, 11356268), (11, 8259104), (14, 6489296), (16, 5678134), (22, 4129552), (28, 3244648), (32, 2839067), (44, 2064776), (56, 1622324), (77, 1179872), (88, 1032388), (112, 811162), (154, 589936), (176, 516194), (224, 405581), (308, 294968), (352, 258097), (616, 147484), (1232, 73742), (2464, 36871)]