77955344

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{47303}}^1$

素因数の和:47414

約数の個数: 20

約数和(自身を含む): 152508096

約数和(自身を除く): 74552752

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 47303, 94606, 189212, 378424, 756848, 4872209, 9744418, 19488836, 38977672, 77955344]

約数ペア:

[(1, 77955344), (2, 38977672), (4, 19488836), (8, 9744418), (16, 4872209), (103, 756848), (206, 378424), (412, 189212), (824, 94606), (1648, 47303)]