68222384

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{147031}}^1$

素因数の和:147068

約数の個数: 20

約数和(自身を含む): 136739760

約数和(自身を除く): 68517376

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 147031, 294062, 588124, 1176248, 2352496, 4263899, 8527798, 17055596, 34111192, 68222384]

約数ペア:

[(1, 68222384), (2, 34111192), (4, 17055596), (8, 8527798), (16, 4263899), (29, 2352496), (58, 1176248), (116, 588124), (232, 294062), (464, 147031)]