68210146

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:546

約数の個数: 24

約数和(自身を含む): 107237520

約数和(自身を除く): 39027374

約数列:

[1, 2, 29, 58, 107, 214, 379, 758, 841, 1682, 3103, 6206, 10991, 21982, 40553, 81106, 89987, 179974, 318739, 637478, 1176037, 2352074, 34105073, 68210146]

約数ペア:

[(1, 68210146), (2, 34105073), (29, 2352074), (58, 1176037), (107, 637478), (214, 318739), (379, 179974), (758, 89987), (841, 81106), (1682, 40553), (3103, 21982), (6206, 10991)]