87757854

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{673}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 178324224

約数和(自身を除く): 90566370

約数列:

[1, 2, 3, 6, 103, 206, 211, 309, 422, 618, 633, 673, 1266, 1346, 2019, 4038, 21733, 43466, 65199, 69319, 130398, 138638, 142003, 207957, 284006, 415914, 426009, 852018, 14626309, 29252618, 43878927, 87757854]

約数ペア:

[(1, 87757854), (2, 43878927), (3, 29252618), (6, 14626309), (103, 852018), (206, 426009), (211, 415914), (309, 284006), (422, 207957), (618, 142003), (633, 138638), (673, 130398), (1266, 69319), (1346, 65199), (2019, 43466), (4038, 21733)]