67171972

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 138741120

約数和(自身を除く): 71569148

約数列:

[1, 2, 4, 7, 14, 28, 59, 73, 118, 146, 236, 292, 413, 511, 557, 826, 1022, 1114, 1652, 2044, 2228, 3899, 4307, 7798, 8614, 15596, 17228, 30149, 32863, 40661, 60298, 65726, 81322, 120596, 131452, 162644, 230041, 284627, 460082, 569254, 920164, 1138508, 2398999, 4797998, 9595996, 16792993, 33585986, 67171972]

約数ペア:

[(1, 67171972), (2, 33585986), (4, 16792993), (7, 9595996), (14, 4797998), (28, 2398999), (59, 1138508), (73, 920164), (118, 569254), (146, 460082), (236, 284627), (292, 230041), (413, 162644), (511, 131452), (557, 120596), (826, 81322), (1022, 65726), (1114, 60298), (1652, 40661), (2044, 32863), (2228, 30149), (3899, 17228), (4307, 15596), (7798, 8614)]