65308316

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{5107}}^1$

素因数の和:5273

約数の個数: 24

約数和(自身を含む): 120140160

約数和(自身を除く): 54831844

約数列:

[1, 2, 4, 23, 46, 92, 139, 278, 556, 3197, 5107, 6394, 10214, 12788, 20428, 117461, 234922, 469844, 709873, 1419746, 2839492, 16327079, 32654158, 65308316]

約数ペア:

[(1, 65308316), (2, 32654158), (4, 16327079), (23, 2839492), (46, 1419746), (92, 709873), (139, 469844), (278, 234922), (556, 117461), (3197, 20428), (5107, 12788), (6394, 10214)]