89655756

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23131}}^1$

素因数の和:23174

約数の個数: 48

約数和(自身を含む): 233170560

約数和(自身を除く): 143514804

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 23131, 46262, 69393, 92524, 138786, 277572, 393227, 439489, 786454, 878978, 1179681, 1318467, 1572908, 1757956, 2359362, 2636934, 4718724, 5273868, 7471313, 14942626, 22413939, 29885252, 44827878, 89655756]

約数ペア:

[(1, 89655756), (2, 44827878), (3, 29885252), (4, 22413939), (6, 14942626), (12, 7471313), (17, 5273868), (19, 4718724), (34, 2636934), (38, 2359362), (51, 1757956), (57, 1572908), (68, 1318467), (76, 1179681), (102, 878978), (114, 786454), (204, 439489), (228, 393227), (323, 277572), (646, 138786), (969, 92524), (1292, 69393), (1938, 46262), (3876, 23131)]