78106394

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{4987}}^1$

素因数の和:5221

約数の個数: 16

約数和(自身を含む): 120669696

約数和(自身を除く): 42563302

約数列:

[1, 2, 41, 82, 191, 382, 4987, 7831, 9974, 15662, 204467, 408934, 952517, 1905034, 39053197, 78106394]

約数ペア:

[(1, 78106394), (2, 39053197), (41, 1905034), (82, 952517), (191, 408934), (382, 204467), (4987, 15662), (7831, 9974)]