66776194

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{2273}}^1$

素因数の和:2709

約数の個数: 16

約数和(自身を含む): 103175928

約数和(自身を除く): 36399734

約数列:

[1, 2, 37, 74, 397, 794, 2273, 4546, 14689, 29378, 84101, 168202, 902381, 1804762, 33388097, 66776194]

約数ペア:

[(1, 66776194), (2, 33388097), (37, 1804762), (74, 902381), (397, 168202), (794, 84101), (2273, 29378), (4546, 14689)]