78833188

素因数分解:

$2^2\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{1973}}^1$

素因数の和:3411

約数の個数: 24

約数和(自身を含む): 157856832

約数和(自身を除く): 79023644

約数列:

[1, 2, 4, 7, 14, 28, 1427, 1973, 2854, 3946, 5708, 7892, 9989, 13811, 19978, 27622, 39956, 55244, 2815471, 5630942, 11261884, 19708297, 39416594, 78833188]

約数ペア:

[(1, 78833188), (2, 39416594), (4, 19708297), (7, 11261884), (14, 5630942), (28, 2815471), (1427, 55244), (1973, 39956), (2854, 27622), (3946, 19978), (5708, 13811), (7892, 9989)]