71553828

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8363}}^1$

素因数の和:8424

約数の個数: 48

約数和(自身を含む): 179859456

約数和(自身を除く): 108305628

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2139, 2852, 4278, 8363, 8556, 16726, 25089, 33452, 50178, 100356, 192349, 259253, 384698, 518506, 577047, 769396, 777759, 1037012, 1154094, 1555518, 2308188, 3111036, 5962819, 11925638, 17888457, 23851276, 35776914, 71553828]

約数ペア:

[(1, 71553828), (2, 35776914), (3, 23851276), (4, 17888457), (6, 11925638), (12, 5962819), (23, 3111036), (31, 2308188), (46, 1555518), (62, 1154094), (69, 1037012), (92, 777759), (93, 769396), (124, 577047), (138, 518506), (186, 384698), (276, 259253), (372, 192349), (713, 100356), (1426, 50178), (2139, 33452), (2852, 25089), (4278, 16726), (8363, 8556)]