66144022

素因数分解:

$2^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{2689}}^1$

素因数の和:2956

約数の個数: 24

約数和(自身を含む): 115917480

約数和(自身を除く): 49773458

約数列:

[1, 2, 7, 14, 49, 98, 251, 502, 1757, 2689, 3514, 5378, 12299, 18823, 24598, 37646, 131761, 263522, 674939, 1349878, 4724573, 9449146, 33072011, 66144022]

約数ペア:

[(1, 66144022), (2, 33072011), (7, 9449146), (14, 4724573), (49, 1349878), (98, 674939), (251, 263522), (502, 131761), (1757, 37646), (2689, 24598), (3514, 18823), (5378, 12299)]