78141364

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{10859}}^1$

素因数の和:11127

約数の個数: 24

約数和(自身を含む): 156905280

約数和(自身を除く): 78763916

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 7196, 10859, 21718, 43436, 76013, 152026, 304052, 2790763, 5581526, 11163052, 19535341, 39070682, 78141364]

約数ペア:

[(1, 78141364), (2, 39070682), (4, 19535341), (7, 11163052), (14, 5581526), (28, 2790763), (257, 304052), (514, 152026), (1028, 76013), (1799, 43436), (3598, 21718), (7196, 10859)]