64918498

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{21397}}^1$

素因数の和:21477

約数の個数: 16

約数和(自身を含む): 102453624

約数和(自身を除く): 37535126

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 21397, 42794, 791689, 877277, 1583378, 1754554, 32459249, 64918498]

約数ペア:

[(1, 64918498), (2, 32459249), (37, 1754554), (41, 1583378), (74, 877277), (82, 791689), (1517, 42794), (3034, 21397)]