80313232

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{94709}}^1$

素因数の和:94770

約数の個数: 20

約数和(自身を含む): 158544540

約数和(自身を除く): 78231308

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 94709, 189418, 378836, 757672, 1515344, 5019577, 10039154, 20078308, 40156616, 80313232]

約数ペア:

[(1, 80313232), (2, 40156616), (4, 20078308), (8, 10039154), (16, 5019577), (53, 1515344), (106, 757672), (212, 378836), (424, 189418), (848, 94709)]