65299268

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{7417}}^1$

素因数の和:7523

約数の個数: 24

約数和(自身を含む): 119637504

約数和(自身を除く): 54338236

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 4402, 7417, 8804, 14834, 29668, 229927, 459854, 526607, 919708, 1053214, 2106428, 16324817, 32649634, 65299268]

約数ペア:

[(1, 65299268), (2, 32649634), (4, 16324817), (31, 2106428), (62, 1053214), (71, 919708), (124, 526607), (142, 459854), (284, 229927), (2201, 29668), (4402, 14834), (7417, 8804)]