78444316

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{10177}}^1$

素因数の和:10269

約数の個数: 24

約数和(自身を含む): 143631936

約数和(自身を除く): 65187620

約数列:

[1, 2, 4, 41, 47, 82, 94, 164, 188, 1927, 3854, 7708, 10177, 20354, 40708, 417257, 478319, 834514, 956638, 1669028, 1913276, 19611079, 39222158, 78444316]

約数ペア:

[(1, 78444316), (2, 39222158), (4, 19611079), (41, 1913276), (47, 1669028), (82, 956638), (94, 834514), (164, 478319), (188, 417257), (1927, 40708), (3854, 20354), (7708, 10177)]