90615666

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{2473}}^1$

素因数の和:2706

約数の個数: 32

約数和(自身を含む): 188103168

約数和(自身を除く): 97487502

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 197, 394, 591, 1182, 2473, 4946, 6107, 7419, 12214, 14838, 18321, 36642, 76663, 153326, 229989, 459978, 487181, 974362, 1461543, 2923086, 15102611, 30205222, 45307833, 90615666]

約数ペア:

[(1, 90615666), (2, 45307833), (3, 30205222), (6, 15102611), (31, 2923086), (62, 1461543), (93, 974362), (186, 487181), (197, 459978), (394, 229989), (591, 153326), (1182, 76663), (2473, 36642), (4946, 18321), (6107, 14838), (7419, 12214)]