69821246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 117363168

約数和(自身を除く): 47541922

約数列:

[1, 2, 11, 22, 53, 106, 233, 257, 466, 514, 583, 1166, 2563, 2827, 5126, 5654, 12349, 13621, 24698, 27242, 59881, 119762, 135839, 149831, 271678, 299662, 658691, 1317382, 3173693, 6347386, 34910623, 69821246]

約数ペア:

[(1, 69821246), (2, 34910623), (11, 6347386), (22, 3173693), (53, 1317382), (106, 658691), (233, 299662), (257, 271678), (466, 149831), (514, 135839), (583, 119762), (1166, 59881), (2563, 27242), (2827, 24698), (5126, 13621), (5654, 12349)]