78149616

素因数分解:

$2^4\times 3^1\times {\mathrm{1628117}}^1$

素因数の和:1628128

約数の個数: 20

約数和(自身を含む): 201886632

約数和(自身を除く): 123737016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1628117, 3256234, 4884351, 6512468, 9768702, 13024936, 19537404, 26049872, 39074808, 78149616]

約数ペア:

[(1, 78149616), (2, 39074808), (3, 26049872), (4, 19537404), (6, 13024936), (8, 9768702), (12, 6512468), (16, 4884351), (24, 3256234), (48, 1628117)]