89123074

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{2207}}^1$

素因数の和:2601

約数の個数: 16

約数和(自身を含む): 136348416

約数和(自身を除く): 47225342

約数列:

[1, 2, 61, 122, 331, 662, 2207, 4414, 20191, 40382, 134627, 269254, 730517, 1461034, 44561537, 89123074]

約数ペア:

[(1, 89123074), (2, 44561537), (61, 1461034), (122, 730517), (331, 269254), (662, 134627), (2207, 40382), (4414, 20191)]