66700864052

素因数分解:

$2^2\times {\mathrm{257}}^1\times {\mathrm{2897}}^1\times {\mathrm{22397}}^1$

素因数の和:25555

約数の個数: 24

約数和(自身を含む): 117226383624

約数和(自身を除く): 50525519572

約数列:

[1, 2, 4, 257, 514, 1028, 2897, 5794, 11588, 22397, 44794, 89588, 744529, 1489058, 2978116, 5756029, 11512058, 23024116, 64884109, 129768218, 259536436, 16675216013, 33350432026, 66700864052]

約数ペア:

[(1, 66700864052), (2, 33350432026), (4, 16675216013), (257, 259536436), (514, 129768218), (1028, 64884109), (2897, 23024116), (5794, 11512058), (11588, 5756029), (22397, 2978116), (44794, 1489058), (89588, 744529)]