66018674

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 106254720

約数和(自身を除く): 40236046

約数列:

[1, 2, 29, 43, 58, 86, 103, 206, 257, 514, 1247, 2494, 2987, 4429, 5974, 7453, 8858, 11051, 14906, 22102, 26471, 52942, 128441, 256882, 320479, 640958, 767659, 1138253, 1535318, 2276506, 33009337, 66018674]

約数ペア:

[(1, 66018674), (2, 33009337), (29, 2276506), (43, 1535318), (58, 1138253), (86, 767659), (103, 640958), (206, 320479), (257, 256882), (514, 128441), (1247, 52942), (2494, 26471), (2987, 22102), (4429, 14906), (5974, 11051), (7453, 8858)]