74579512

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9721}}^1$

素因数の和:9871

約数の個数: 32

約数和(自身を含む): 160996320

約数和(自身を除く): 86416808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 9721, 19442, 38884, 68047, 77768, 136094, 272188, 544376, 1331777, 2663554, 5327108, 9322439, 10654216, 18644878, 37289756, 74579512]

約数ペア:

[(1, 74579512), (2, 37289756), (4, 18644878), (7, 10654216), (8, 9322439), (14, 5327108), (28, 2663554), (56, 1331777), (137, 544376), (274, 272188), (548, 136094), (959, 77768), (1096, 68047), (1918, 38884), (3836, 19442), (7672, 9721)]