64069874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{431}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 109175040

約数和(自身を除く): 45105166

約数列:

[1, 2, 11, 22, 29, 58, 233, 319, 431, 466, 638, 862, 2563, 4741, 5126, 6757, 9482, 12499, 13514, 24998, 74327, 100423, 137489, 148654, 200846, 274978, 1104653, 2209306, 2912267, 5824534, 32034937, 64069874]

約数ペア:

[(1, 64069874), (2, 32034937), (11, 5824534), (22, 2912267), (29, 2209306), (58, 1104653), (233, 274978), (319, 200846), (431, 148654), (466, 137489), (638, 100423), (862, 74327), (2563, 24998), (4741, 13514), (5126, 12499), (6757, 9482)]