70866516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{843649}}^1$

素因数の和:843663

約数の個数: 24

約数和(自身を含む): 188977600

約数和(自身を除く): 118111084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 843649, 1687298, 2530947, 3374596, 5061894, 5905543, 10123788, 11811086, 17716629, 23622172, 35433258, 70866516]

約数ペア:

[(1, 70866516), (2, 35433258), (3, 23622172), (4, 17716629), (6, 11811086), (7, 10123788), (12, 5905543), (14, 5061894), (21, 3374596), (28, 2530947), (42, 1687298), (84, 843649)]