91290726

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{8167}}^1$

素因数の和:8207

約数の個数: 48

約数和(自身を含む): 214066944

約数和(自身を除く): 122776218

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 3726, 5589, 8167, 11178, 16334, 24501, 49002, 73503, 147006, 187841, 220509, 375682, 441018, 563523, 661527, 1127046, 1323054, 1690569, 1984581, 3381138, 3969162, 5071707, 10143414, 15215121, 30430242, 45645363, 91290726]

約数ペア:

[(1, 91290726), (2, 45645363), (3, 30430242), (6, 15215121), (9, 10143414), (18, 5071707), (23, 3969162), (27, 3381138), (46, 1984581), (54, 1690569), (69, 1323054), (81, 1127046), (138, 661527), (162, 563523), (207, 441018), (243, 375682), (414, 220509), (486, 187841), (621, 147006), (1242, 73503), (1863, 49002), (3726, 24501), (5589, 16334), (8167, 11178)]