86423824

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1213}}^1$

素因数の和:1355

約数の個数: 40

約数和(自身を含む): 172664792

約数和(自身を除く): 86240968

約数列:

[1, 2, 4, 8, 16, 61, 73, 122, 146, 244, 292, 488, 584, 976, 1168, 1213, 2426, 4453, 4852, 8906, 9704, 17812, 19408, 35624, 71248, 73993, 88549, 147986, 177098, 295972, 354196, 591944, 708392, 1183888, 1416784, 5401489, 10802978, 21605956, 43211912, 86423824]

約数ペア:

[(1, 86423824), (2, 43211912), (4, 21605956), (8, 10802978), (16, 5401489), (61, 1416784), (73, 1183888), (122, 708392), (146, 591944), (244, 354196), (292, 295972), (488, 177098), (584, 147986), (976, 88549), (1168, 73993), (1213, 71248), (2426, 35624), (4453, 19408), (4852, 17812), (8906, 9704)]