77808976

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{10369}}^1$

素因数の和:10451

約数の個数: 40

約数和(自身を含む): 174879680

約数和(自身を除く): 97070704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 10369, 20738, 41476, 72583, 82952, 145166, 165904, 290332, 580664, 694723, 1161328, 1389446, 2778892, 4863061, 5557784, 9726122, 11115568, 19452244, 38904488, 77808976]

約数ペア:

[(1, 77808976), (2, 38904488), (4, 19452244), (7, 11115568), (8, 9726122), (14, 5557784), (16, 4863061), (28, 2778892), (56, 1389446), (67, 1161328), (112, 694723), (134, 580664), (268, 290332), (469, 165904), (536, 145166), (938, 82952), (1072, 72583), (1876, 41476), (3752, 20738), (7504, 10369)]