67484716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{30181}}^1$

素因数の和:30241

約数の個数: 24

約数和(自身を含む): 130144784

約数和(自身を除く): 62660068

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 30181, 60362, 120724, 392353, 784706, 1297783, 1569412, 2595566, 5191132, 16871179, 33742358, 67484716]

約数ペア:

[(1, 67484716), (2, 33742358), (4, 16871179), (13, 5191132), (26, 2595566), (43, 1569412), (52, 1297783), (86, 784706), (172, 392353), (559, 120724), (1118, 60362), (2236, 30181)]