78880904

素因数分解:

$2^3\times {\mathrm{1471}}^1\times {\mathrm{6703}}^1$

素因数の和:8180

約数の個数: 16

約数和(自身を含む): 148024320

約数和(自身を除く): 69143416

約数列:

[1, 2, 4, 8, 1471, 2942, 5884, 6703, 11768, 13406, 26812, 53624, 9860113, 19720226, 39440452, 78880904]

約数ペア:

[(1, 78880904), (2, 39440452), (4, 19720226), (8, 9860113), (1471, 53624), (2942, 26812), (5884, 13406), (6703, 11768)]