77885738

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{327251}}^1$

素因数の和:327277

約数の個数: 16

約数和(自身を含む): 141372864

約数和(自身を除く): 63487126

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 327251, 654502, 2290757, 4581514, 5563267, 11126534, 38942869, 77885738]

約数ペア:

[(1, 77885738), (2, 38942869), (7, 11126534), (14, 5563267), (17, 4581514), (34, 2290757), (119, 654502), (238, 327251)]