71694928

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{95339}}^1$

素因数の和:95394

約数の個数: 20

約数和(自身を含む): 141865920

約数和(自身を除く): 70170992

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 95339, 190678, 381356, 762712, 1525424, 4480933, 8961866, 17923732, 35847464, 71694928]

約数ペア:

[(1, 71694928), (2, 35847464), (4, 17923732), (8, 8961866), (16, 4480933), (47, 1525424), (94, 762712), (188, 381356), (376, 190678), (752, 95339)]