69680856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{414767}}^1$

素因数の和:414783

約数の個数: 32

約数和(自身を含む): 199088640

約数和(自身を除く): 129407784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 414767, 829534, 1244301, 1659068, 2488602, 2903369, 3318136, 4977204, 5806738, 8710107, 9954408, 11613476, 17420214, 23226952, 34840428, 69680856]

約数ペア:

[(1, 69680856), (2, 34840428), (3, 23226952), (4, 17420214), (6, 11613476), (7, 9954408), (8, 8710107), (12, 5806738), (14, 4977204), (21, 3318136), (24, 2903369), (28, 2488602), (42, 1659068), (56, 1244301), (84, 829534), (168, 414767)]