69798978

素因数分解:

$2^1\times 3^2\times {\mathrm{1709}}^1\times {\mathrm{2269}}^1$

素因数の和:3986

約数の個数: 24

約数和(自身を含む): 151386300

約数和(自身を除く): 81587322

約数列:

[1, 2, 3, 6, 9, 18, 1709, 2269, 3418, 4538, 5127, 6807, 10254, 13614, 15381, 20421, 30762, 40842, 3877721, 7755442, 11633163, 23266326, 34899489, 69798978]

約数ペア:

[(1, 69798978), (2, 34899489), (3, 23266326), (6, 11633163), (9, 7755442), (18, 3877721), (1709, 40842), (2269, 30762), (3418, 20421), (4538, 15381), (5127, 13614), (6807, 10254)]