77613338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 132192000

約数和(自身を除く): 54578662

約数列:

[1, 2, 11, 22, 29, 58, 239, 319, 478, 509, 638, 1018, 2629, 5258, 5599, 6931, 11198, 13862, 14761, 29522, 76241, 121651, 152482, 162371, 243302, 324742, 1338161, 2676322, 3527879, 7055758, 38806669, 77613338]

約数ペア:

[(1, 77613338), (2, 38806669), (11, 7055758), (22, 3527879), (29, 2676322), (58, 1338161), (239, 324742), (319, 243302), (478, 162371), (509, 152482), (638, 121651), (1018, 76241), (2629, 29522), (5258, 14761), (5599, 13862), (6931, 11198)]