78833272

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{21011}}^1$

素因数の和:21091

約数の個数: 32

約数和(自身を含む): 171457920

約数和(自身を除く): 92624648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 21011, 42022, 84044, 147077, 168088, 294154, 588308, 1176616, 1407737, 2815474, 5630948, 9854159, 11261896, 19708318, 39416636, 78833272]

約数ペア:

[(1, 78833272), (2, 39416636), (4, 19708318), (7, 11261896), (8, 9854159), (14, 5630948), (28, 2815474), (56, 1407737), (67, 1176616), (134, 588308), (268, 294154), (469, 168088), (536, 147077), (938, 84044), (1876, 42022), (3752, 21011)]