83560456

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{15383}}^1$

素因数の和:15493

約数の個数: 32

約数和(自身を含む): 180915840

約数和(自身を除く): 97355384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 15383, 30766, 61532, 107681, 123064, 215362, 430724, 861448, 1492151, 2984302, 5968604, 10445057, 11937208, 20890114, 41780228, 83560456]

約数ペア:

[(1, 83560456), (2, 41780228), (4, 20890114), (7, 11937208), (8, 10445057), (14, 5968604), (28, 2984302), (56, 1492151), (97, 861448), (194, 430724), (388, 215362), (679, 123064), (776, 107681), (1358, 61532), (2716, 30766), (5432, 15383)]