65293492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{7457}}^1$

素因数の和:7671

約数の個数: 24

約数和(自身を含む): 125294400

約数和(自身を除く): 60000908

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 4378, 7457, 8756, 14914, 29828, 82027, 164054, 328108, 1483943, 2967886, 5935772, 16323373, 32646746, 65293492]

約数ペア:

[(1, 65293492), (2, 32646746), (4, 16323373), (11, 5935772), (22, 2967886), (44, 1483943), (199, 328108), (398, 164054), (796, 82027), (2189, 29828), (4378, 14914), (7457, 8756)]