68900244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{820241}}^1$

素因数の和:820255

約数の個数: 24

約数和(自身を含む): 183734208

約数和(自身を除く): 114833964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 820241, 1640482, 2460723, 3280964, 4921446, 5741687, 9842892, 11483374, 17225061, 22966748, 34450122, 68900244]

約数ペア:

[(1, 68900244), (2, 34450122), (3, 22966748), (4, 17225061), (6, 11483374), (7, 9842892), (12, 5741687), (14, 4921446), (21, 3280964), (28, 2460723), (42, 1640482), (84, 820241)]