78935612

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{26347}}^1$

素因数の和:26465

約数の個数: 24

約数和(自身を含む): 159352704

約数和(自身を除く): 80417092

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 26347, 52694, 105388, 184429, 368858, 737716, 2819129, 5638258, 11276516, 19733903, 39467806, 78935612]

約数ペア:

[(1, 78935612), (2, 39467806), (4, 19733903), (7, 11276516), (14, 5638258), (28, 2819129), (107, 737716), (214, 368858), (428, 184429), (749, 105388), (1498, 52694), (2996, 26347)]