90237782

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{3701}}^1$

素因数の和:3943

約数の個数: 16

約数和(自身を含む): 138069792

約数和(自身を除く): 47832010

約数列:

[1, 2, 73, 146, 167, 334, 3701, 7402, 12191, 24382, 270173, 540346, 618067, 1236134, 45118891, 90237782]

約数ペア:

[(1, 90237782), (2, 45118891), (73, 1236134), (146, 618067), (167, 540346), (334, 270173), (3701, 24382), (7402, 12191)]