83609964

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{17729}}^1$

素因数の和:17870

約数の個数: 36

約数和(自身を含む): 212972760

約数和(自身を除く): 129362796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 17729, 35458, 53187, 70916, 106374, 159561, 212748, 319122, 638244, 2322499, 4644998, 6967497, 9289996, 13934994, 20902491, 27869988, 41804982, 83609964]

約数ペア:

[(1, 83609964), (2, 41804982), (3, 27869988), (4, 20902491), (6, 13934994), (9, 9289996), (12, 6967497), (18, 4644998), (36, 2322499), (131, 638244), (262, 319122), (393, 212748), (524, 159561), (786, 106374), (1179, 70916), (1572, 53187), (2358, 35458), (4716, 17729)]