66471438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{5273}}^1$

素因数の和:5480

約数の個数: 32

約数和(自身を含む): 145815552

約数和(自身を除く): 79344114

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 191, 382, 573, 1146, 2101, 4202, 5273, 6303, 10546, 12606, 15819, 31638, 58003, 116006, 174009, 348018, 1007143, 2014286, 3021429, 6042858, 11078573, 22157146, 33235719, 66471438]

約数ペア:

[(1, 66471438), (2, 33235719), (3, 22157146), (6, 11078573), (11, 6042858), (22, 3021429), (33, 2014286), (66, 1007143), (191, 348018), (382, 174009), (573, 116006), (1146, 58003), (2101, 31638), (4202, 15819), (5273, 12606), (6303, 10546)]