85225792

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{643}}^1$

素因数の和:783

約数の個数: 56

約数和(自身を含む): 179933600

約数和(自身を除く): 94707808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 109, 152, 218, 304, 436, 608, 643, 872, 1216, 1286, 1744, 2071, 2572, 3488, 4142, 5144, 6976, 8284, 10288, 12217, 16568, 20576, 24434, 33136, 41152, 48868, 66272, 70087, 97736, 132544, 140174, 195472, 280348, 390944, 560696, 781888, 1121392, 1331653, 2242784, 2663306, 4485568, 5326612, 10653224, 21306448, 42612896, 85225792]

約数ペア:

[(1, 85225792), (2, 42612896), (4, 21306448), (8, 10653224), (16, 5326612), (19, 4485568), (32, 2663306), (38, 2242784), (64, 1331653), (76, 1121392), (109, 781888), (152, 560696), (218, 390944), (304, 280348), (436, 195472), (608, 140174), (643, 132544), (872, 97736), (1216, 70087), (1286, 66272), (1744, 48868), (2071, 41152), (2572, 33136), (3488, 24434), (4142, 20576), (5144, 16568), (6976, 12217), (8284, 10288)]