68350492

素因数分解:

$2^2\times 7^2\times {\mathrm{241}}^1\times {\mathrm{1447}}^1$

素因数の和:1706

約数の個数: 36

約数和(自身を含む): 139815984

約数和(自身を除く): 71465492

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 241, 482, 964, 1447, 1687, 2894, 3374, 5788, 6748, 10129, 11809, 20258, 23618, 40516, 47236, 70903, 141806, 283612, 348727, 697454, 1394908, 2441089, 4882178, 9764356, 17087623, 34175246, 68350492]

約数ペア:

[(1, 68350492), (2, 34175246), (4, 17087623), (7, 9764356), (14, 4882178), (28, 2441089), (49, 1394908), (98, 697454), (196, 348727), (241, 283612), (482, 141806), (964, 70903), (1447, 47236), (1687, 40516), (2894, 23618), (3374, 20258), (5788, 11809), (6748, 10129)]