66256278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{1013}}^1$

素因数の和:2020

約数の個数: 32

約数和(自身を含む): 144847872

約数和(自身を除く): 78591594

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 991, 1013, 1982, 2026, 2973, 3039, 5946, 6078, 10901, 11143, 21802, 22286, 32703, 33429, 65406, 66858, 1003883, 2007766, 3011649, 6023298, 11042713, 22085426, 33128139, 66256278]

約数ペア:

[(1, 66256278), (2, 33128139), (3, 22085426), (6, 11042713), (11, 6023298), (22, 3011649), (33, 2007766), (66, 1003883), (991, 66858), (1013, 65406), (1982, 33429), (2026, 32703), (2973, 22286), (3039, 21802), (5946, 11143), (6078, 10901)]