71914192

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27917}}^1$

素因数の和:27955

約数の個数: 40

約数和(自身を含む): 166167936

約数和(自身を除く): 94253744

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 27917, 55834, 111668, 195419, 223336, 390838, 446672, 642091, 781676, 1284182, 1563352, 2568364, 3126704, 4494637, 5136728, 8989274, 10273456, 17978548, 35957096, 71914192]

約数ペア:

[(1, 71914192), (2, 35957096), (4, 17978548), (7, 10273456), (8, 8989274), (14, 5136728), (16, 4494637), (23, 3126704), (28, 2568364), (46, 1563352), (56, 1284182), (92, 781676), (112, 642091), (161, 446672), (184, 390838), (322, 223336), (368, 195419), (644, 111668), (1288, 55834), (2576, 27917)]