68637310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51607}}^1$

素因数の和:51640

約数の個数: 32

約数和(自身を含む): 148631040

約数和(自身を除く): 79993730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 51607, 103214, 258035, 361249, 516070, 722498, 980533, 1806245, 1961066, 3612490, 4902665, 6863731, 9805330, 13727462, 34318655, 68637310]

約数ペア:

[(1, 68637310), (2, 34318655), (5, 13727462), (7, 9805330), (10, 6863731), (14, 4902665), (19, 3612490), (35, 1961066), (38, 1806245), (70, 980533), (95, 722498), (133, 516070), (190, 361249), (266, 258035), (665, 103214), (1330, 51607)]