76646556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{304153}}^1$

素因数の和:304170

約数の個数: 36

約数和(自身を含む): 221424112

約数和(自身を除く): 144777556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 304153, 608306, 912459, 1216612, 1824918, 2129071, 2737377, 3649836, 4258142, 5474754, 6387213, 8516284, 10949508, 12774426, 19161639, 25548852, 38323278, 76646556]

約数ペア:

[(1, 76646556), (2, 38323278), (3, 25548852), (4, 19161639), (6, 12774426), (7, 10949508), (9, 8516284), (12, 6387213), (14, 5474754), (18, 4258142), (21, 3649836), (28, 2737377), (36, 2129071), (42, 1824918), (63, 1216612), (84, 912459), (126, 608306), (252, 304153)]