90154246

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1307}}^1$

素因数の和:1708

約数の個数: 32

約数和(自身を含む): 167005440

約数和(自身を除く): 76851194

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 379, 758, 1307, 2614, 2653, 4927, 5306, 9149, 9854, 16991, 18298, 33982, 34489, 68978, 118937, 237874, 495353, 990706, 3467471, 6439589, 6934942, 12879178, 45077123, 90154246]

約数ペア:

[(1, 90154246), (2, 45077123), (7, 12879178), (13, 6934942), (14, 6439589), (26, 3467471), (91, 990706), (182, 495353), (379, 237874), (758, 118937), (1307, 68978), (2614, 34489), (2653, 33982), (4927, 18298), (5306, 16991), (9149, 9854)]