65272828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{6269}}^1$

素因数の和:6429

約数の個数: 24

約数和(自身を含む): 121136400

約数和(自身を除く): 55863572

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2603, 5206, 6269, 10412, 12538, 25076, 119111, 238222, 476444, 858853, 1717706, 3435412, 16318207, 32636414, 65272828]

約数ペア:

[(1, 65272828), (2, 32636414), (4, 16318207), (19, 3435412), (38, 1717706), (76, 858853), (137, 476444), (274, 238222), (548, 119111), (2603, 25076), (5206, 12538), (6269, 10412)]