77215666

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{137}}^2$

素因数の和:315

約数の個数: 36

約数和(自身を含む): 135790074

約数和(自身を除く): 58574408

約数列:

[1, 2, 11, 17, 22, 34, 121, 137, 187, 242, 274, 374, 1507, 2057, 2329, 3014, 4114, 4658, 16577, 18769, 25619, 33154, 37538, 51238, 206459, 281809, 319073, 412918, 563618, 638146, 2271049, 3509803, 4542098, 7019606, 38607833, 77215666]

約数ペア:

[(1, 77215666), (2, 38607833), (11, 7019606), (17, 4542098), (22, 3509803), (34, 2271049), (121, 638146), (137, 563618), (187, 412918), (242, 319073), (274, 281809), (374, 206459), (1507, 51238), (2057, 37538), (2329, 33154), (3014, 25619), (4114, 18769), (4658, 16577)]