68807122

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{13723}}^1$

素因数の和:13857

約数の個数: 16

約数和(自身を含む): 108694080

約数和(自身を除く): 39886958

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 13723, 27446, 315629, 631258, 1495807, 2991614, 34403561, 68807122]

約数ペア:

[(1, 68807122), (2, 34403561), (23, 2991614), (46, 1495807), (109, 631258), (218, 315629), (2507, 27446), (5014, 13723)]