68689068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{817727}}^1$

素因数の和:817741

約数の個数: 24

約数和(自身を含む): 183171072

約数和(自身を除く): 114482004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 817727, 1635454, 2453181, 3270908, 4906362, 5724089, 9812724, 11448178, 17172267, 22896356, 34344534, 68689068]

約数ペア:

[(1, 68689068), (2, 34344534), (3, 22896356), (4, 17172267), (6, 11448178), (7, 9812724), (12, 5724089), (14, 4906362), (21, 3270908), (28, 2453181), (42, 1635454), (84, 817727)]