67970014

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4909}}^1$

素因数の和:4984

約数の個数: 32

約数和(自身を含む): 124439040

約数和(自身を除く): 56469026

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1978, 4909, 6923, 9818, 13846, 34363, 68726, 112907, 211087, 225814, 422174, 790349, 1477609, 1580698, 2955218, 4855001, 9710002, 33985007, 67970014]

約数ペア:

[(1, 67970014), (2, 33985007), (7, 9710002), (14, 4855001), (23, 2955218), (43, 1580698), (46, 1477609), (86, 790349), (161, 422174), (301, 225814), (322, 211087), (602, 112907), (989, 68726), (1978, 34363), (4909, 13846), (6923, 9818)]