25070208084

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{502087}}^1$

素因数の和:502189

約数の個数: 72

約数和(自身を含む): 67621211840

約数和(自身を除く): 42551003756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 73, 76, 114, 146, 171, 219, 228, 292, 342, 438, 657, 684, 876, 1314, 1387, 2628, 2774, 4161, 5548, 8322, 12483, 16644, 24966, 49932, 502087, 1004174, 1506261, 2008348, 3012522, 4518783, 6025044, 9037566, 9539653, 18075132, 19079306, 28618959, 36652351, 38158612, 57237918, 73304702, 85856877, 109957053, 114475836, 146609404, 171713754, 219914106, 329871159, 343427508, 439828212, 659742318, 696394669, 1319484636, 1392789338, 2089184007, 2785578676, 4178368014, 6267552021, 8356736028, 12535104042, 25070208084]

約数ペア:

[(1, 25070208084), (2, 12535104042), (3, 8356736028), (4, 6267552021), (6, 4178368014), (9, 2785578676), (12, 2089184007), (18, 1392789338), (19, 1319484636), (36, 696394669), (38, 659742318), (57, 439828212), (73, 343427508), (76, 329871159), (114, 219914106), (146, 171713754), (171, 146609404), (219, 114475836), (228, 109957053), (292, 85856877), (342, 73304702), (438, 57237918), (657, 38158612), (684, 36652351), (876, 28618959), (1314, 19079306), (1387, 18075132), (2628, 9539653), (2774, 9037566), (4161, 6025044), (5548, 4518783), (8322, 3012522), (12483, 2008348), (16644, 1506261), (24966, 1004174), (49932, 502087)]