71103768

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{68899}}^1$

素因数の和:68951

約数の個数: 32

約数和(自身を含む): 181896000

約数和(自身を除く): 110792232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 68899, 137798, 206697, 275596, 413394, 551192, 826788, 1653576, 2962657, 5925314, 8887971, 11850628, 17775942, 23701256, 35551884, 71103768]

約数ペア:

[(1, 71103768), (2, 35551884), (3, 23701256), (4, 17775942), (6, 11850628), (8, 8887971), (12, 5925314), (24, 2962657), (43, 1653576), (86, 826788), (129, 551192), (172, 413394), (258, 275596), (344, 206697), (516, 137798), (1032, 68899)]