90484898

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2897}}^1$

素因数の和:3026

約数の個数: 32

約数和(自身を含む): 163586304

約数和(自身を除く): 73101406

約数列:

[1, 2, 7, 14, 23, 46, 97, 161, 194, 322, 679, 1358, 2231, 2897, 4462, 5794, 15617, 20279, 31234, 40558, 66631, 133262, 281009, 466417, 562018, 932834, 1967063, 3934126, 6463207, 12926414, 45242449, 90484898]

約数ペア:

[(1, 90484898), (2, 45242449), (7, 12926414), (14, 6463207), (23, 3934126), (46, 1967063), (97, 932834), (161, 562018), (194, 466417), (322, 281009), (679, 133262), (1358, 66631), (2231, 40558), (2897, 31234), (4462, 20279), (5794, 15617)]