69673128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{414721}}^1$

素因数の和:414737

約数の個数: 32

約数和(自身を含む): 199066560

約数和(自身を除く): 129393432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 414721, 829442, 1244163, 1658884, 2488326, 2903047, 3317768, 4976652, 5806094, 8709141, 9953304, 11612188, 17418282, 23224376, 34836564, 69673128]

約数ペア:

[(1, 69673128), (2, 34836564), (3, 23224376), (4, 17418282), (6, 11612188), (7, 9953304), (8, 8709141), (12, 5806094), (14, 4976652), (21, 3317768), (24, 2903047), (28, 2488326), (42, 1658884), (56, 1244163), (84, 829442), (168, 414721)]