78072302

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{506963}}^1$

素因数の和:506983

約数の個数: 16

約数和(自身を含む): 146005632

約数和(自身を除く): 67933330

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 506963, 1013926, 3548741, 5576593, 7097482, 11153186, 39036151, 78072302]

約数ペア:

[(1, 78072302), (2, 39036151), (7, 11153186), (11, 7097482), (14, 5576593), (22, 3548741), (77, 1013926), (154, 506963)]