71857324

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{33329}}^1$

素因数の和:33358

約数の個数: 36

約数和(自身を含む): 159584040

約数和(自身を除く): 87726716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 33329, 66658, 133316, 233303, 366619, 466606, 733238, 933212, 1466476, 1633121, 2566333, 3266242, 5132666, 6532484, 10265332, 17964331, 35928662, 71857324]

約数ペア:

[(1, 71857324), (2, 35928662), (4, 17964331), (7, 10265332), (11, 6532484), (14, 5132666), (22, 3266242), (28, 2566333), (44, 1633121), (49, 1466476), (77, 933212), (98, 733238), (154, 466606), (196, 366619), (308, 233303), (539, 133316), (1078, 66658), (2156, 33329)]