66908862

素因数分解:

$2^1\times 3^3\times {\mathrm{641}}^1\times {\mathrm{1933}}^1$

素因数の和:2585

約数の個数: 32

約数和(自身を含む): 148995360

約数和(自身を除く): 82086498

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 641, 1282, 1923, 1933, 3846, 3866, 5769, 5799, 11538, 11598, 17307, 17397, 34614, 34794, 52191, 104382, 1239053, 2478106, 3717159, 7434318, 11151477, 22302954, 33454431, 66908862]

約数ペア:

[(1, 66908862), (2, 33454431), (3, 22302954), (6, 11151477), (9, 7434318), (18, 3717159), (27, 2478106), (54, 1239053), (641, 104382), (1282, 52191), (1923, 34794), (1933, 34614), (3846, 17397), (3866, 17307), (5769, 11598), (5799, 11538)]