87727088

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{189067}}^1$

素因数の和:189104

約数の個数: 20

約数和(自身を含む): 175833240

約数和(自身を除く): 88106152

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 189067, 378134, 756268, 1512536, 3025072, 5482943, 10965886, 21931772, 43863544, 87727088]

約数ペア:

[(1, 87727088), (2, 43863544), (4, 21931772), (8, 10965886), (16, 5482943), (29, 3025072), (58, 1512536), (116, 756268), (232, 378134), (464, 189067)]