78759016

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{9439}}^1$

素因数の和:9601

約数の個数: 32

約数和(自身を含む): 169920000

約数和(自身を除く): 91160984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4172, 8344, 9439, 18878, 37756, 66073, 75512, 132146, 264292, 528584, 1406411, 2812822, 5625644, 9844877, 11251288, 19689754, 39379508, 78759016]

約数ペア:

[(1, 78759016), (2, 39379508), (4, 19689754), (7, 11251288), (8, 9844877), (14, 5625644), (28, 2812822), (56, 1406411), (149, 528584), (298, 264292), (596, 132146), (1043, 75512), (1192, 66073), (2086, 37756), (4172, 18878), (8344, 9439)]