63817168

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{137537}}^1$

素因数の和:137574

約数の個数: 20

約数和(自身を含む): 127910340

約数和(自身を除く): 64093172

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 137537, 275074, 550148, 1100296, 2200592, 3988573, 7977146, 15954292, 31908584, 63817168]

約数ペア:

[(1, 63817168), (2, 31908584), (4, 15954292), (8, 7977146), (16, 3988573), (29, 2200592), (58, 1100296), (116, 550148), (232, 275074), (464, 137537)]