72435584774

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1\times {\mathrm{152539}}^1$

素因数の和:152972

約数の個数: 32

約数和(自身を含む): 125732010240

約数和(自身を除く): 53296425466

約数列:

[1, 2, 7, 14, 107, 214, 317, 634, 749, 1498, 2219, 4438, 33919, 67838, 152539, 237433, 305078, 474866, 1067773, 2135546, 16321673, 32643346, 48354863, 96709726, 114251711, 228503422, 338484041, 676968082, 5173970341, 10347940682, 36217792387, 72435584774]

約数ペア:

[(1, 72435584774), (2, 36217792387), (7, 10347940682), (14, 5173970341), (107, 676968082), (214, 338484041), (317, 228503422), (634, 114251711), (749, 96709726), (1498, 48354863), (2219, 32643346), (4438, 16321673), (33919, 2135546), (67838, 1067773), (152539, 474866), (237433, 305078)]