69348198

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{991}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 141419520

約数和(自身を除く): 72071322

約数列:

[1, 2, 3, 6, 107, 109, 214, 218, 321, 327, 642, 654, 991, 1982, 2973, 5946, 11663, 23326, 34989, 69978, 106037, 108019, 212074, 216038, 318111, 324057, 636222, 648114, 11558033, 23116066, 34674099, 69348198]

約数ペア:

[(1, 69348198), (2, 34674099), (3, 23116066), (6, 11558033), (107, 648114), (109, 636222), (214, 324057), (218, 318111), (321, 216038), (327, 212074), (642, 108019), (654, 106037), (991, 69978), (1982, 34989), (2973, 23326), (5946, 11663)]