77342198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{9127}}^1$

素因数の和:9371

約数の個数: 16

約数和(自身を含む): 122680320

約数和(自身を除く): 45338122

約数列:

[1, 2, 19, 38, 223, 446, 4237, 8474, 9127, 18254, 173413, 346826, 2035321, 4070642, 38671099, 77342198]

約数ペア:

[(1, 77342198), (2, 38671099), (19, 4070642), (38, 2035321), (223, 346826), (446, 173413), (4237, 18254), (8474, 9127)]