78017364

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{5197}}^1$

素因数の和:5349

約数の個数: 48

約数和(自身を含む): 203761600

約数和(自身を除く): 125744236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1251, 1668, 2502, 3753, 5004, 5197, 7506, 10394, 15012, 15591, 20788, 31182, 46773, 62364, 93546, 140319, 187092, 280638, 561276, 722383, 1444766, 2167149, 2889532, 4334298, 6501447, 8668596, 13002894, 19504341, 26005788, 39008682, 78017364]

約数ペア:

[(1, 78017364), (2, 39008682), (3, 26005788), (4, 19504341), (6, 13002894), (9, 8668596), (12, 6501447), (18, 4334298), (27, 2889532), (36, 2167149), (54, 1444766), (108, 722383), (139, 561276), (278, 280638), (417, 187092), (556, 140319), (834, 93546), (1251, 62364), (1668, 46773), (2502, 31182), (3753, 20788), (5004, 15591), (5197, 15012), (7506, 10394)]