65937248

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5113}}^1$

素因数の和:5167

約数の個数: 48

約数和(自身を含む): 144337536

約数和(自身を除く): 78400288

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 5113, 6448, 10226, 12896, 20452, 40904, 66469, 81808, 132938, 158503, 163616, 265876, 317006, 531752, 634012, 1063504, 1268024, 2060539, 2127008, 2536048, 4121078, 5072096, 8242156, 16484312, 32968624, 65937248]

約数ペア:

[(1, 65937248), (2, 32968624), (4, 16484312), (8, 8242156), (13, 5072096), (16, 4121078), (26, 2536048), (31, 2127008), (32, 2060539), (52, 1268024), (62, 1063504), (104, 634012), (124, 531752), (208, 317006), (248, 265876), (403, 163616), (416, 158503), (496, 132938), (806, 81808), (992, 66469), (1612, 40904), (3224, 20452), (5113, 12896), (6448, 10226)]