65340172

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{283}}^1\times {\mathrm{293}}^1$

素因数の和:777

約数の個数: 24

約数和(自身を含む): 115725456

約数和(自身を除く): 50385284

約数列:

[1, 2, 4, 197, 283, 293, 394, 566, 586, 788, 1132, 1172, 55751, 57721, 82919, 111502, 115442, 165838, 223004, 230884, 331676, 16335043, 32670086, 65340172]

約数ペア:

[(1, 65340172), (2, 32670086), (4, 16335043), (197, 331676), (283, 230884), (293, 223004), (394, 165838), (566, 115442), (586, 111502), (788, 82919), (1132, 57721), (1172, 55751)]