64664166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{14389}}^1$

素因数の和:14508

約数の個数: 32

約数和(自身を含む): 149195520

約数和(自身を除く): 84531354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 14389, 28778, 43167, 86334, 100723, 201446, 302169, 604338, 1539623, 3079246, 4618869, 9237738, 10777361, 21554722, 32332083, 64664166]

約数ペア:

[(1, 64664166), (2, 32332083), (3, 21554722), (6, 10777361), (7, 9237738), (14, 4618869), (21, 3079246), (42, 1539623), (107, 604338), (214, 302169), (321, 201446), (642, 100723), (749, 86334), (1498, 43167), (2247, 28778), (4494, 14389)]