78959824

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{93113}}^1$

素因数の和:93174

約数の個数: 20

約数和(自身を含む): 155872836

約数和(自身を除く): 76913012

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 93113, 186226, 372452, 744904, 1489808, 4934989, 9869978, 19739956, 39479912, 78959824]

約数ペア:

[(1, 78959824), (2, 39479912), (4, 19739956), (8, 9869978), (16, 4934989), (53, 1489808), (106, 744904), (212, 372452), (424, 186226), (848, 93113)]