80714476

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{277}}^1\times {\mathrm{751}}^1$

素因数の和:1129

約数の個数: 24

約数和(自身を含む): 143412416

約数和(自身を除く): 62697940

約数列:

[1, 2, 4, 97, 194, 277, 388, 554, 751, 1108, 1502, 3004, 26869, 53738, 72847, 107476, 145694, 208027, 291388, 416054, 832108, 20178619, 40357238, 80714476]

約数ペア:

[(1, 80714476), (2, 40357238), (4, 20178619), (97, 832108), (194, 416054), (277, 291388), (388, 208027), (554, 145694), (751, 107476), (1108, 72847), (1502, 53738), (3004, 26869)]