80974514

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{9679}}^1$

素因数の和:9817

約数の個数: 16

約数和(自身を含む): 125452800

約数和(自身を除く): 44478286

約数列:

[1, 2, 47, 89, 94, 178, 4183, 8366, 9679, 19358, 454913, 861431, 909826, 1722862, 40487257, 80974514]

約数ペア:

[(1, 80974514), (2, 40487257), (47, 1722862), (89, 909826), (94, 861431), (178, 454913), (4183, 19358), (8366, 9679)]