66866674

素因数分解:

$2^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{2411}}^1$

素因数の和:2710

約数の個数: 24

約数和(自身を含む): 117136368

約数和(自身を除く): 50269694

約数列:

[1, 2, 7, 14, 49, 98, 283, 566, 1981, 2411, 3962, 4822, 13867, 16877, 27734, 33754, 118139, 236278, 682313, 1364626, 4776191, 9552382, 33433337, 66866674]

約数ペア:

[(1, 66866674), (2, 33433337), (7, 9552382), (14, 4776191), (49, 1364626), (98, 682313), (283, 236278), (566, 118139), (1981, 33754), (2411, 27734), (3962, 16877), (4822, 13867)]