85388024

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2789}}^1$

素因数の和:2927

約数の個数: 32

約数和(自身を含む): 165726000

約数和(自身を除く): 80337976

約数列:

[1, 2, 4, 8, 43, 86, 89, 172, 178, 344, 356, 712, 2789, 3827, 5578, 7654, 11156, 15308, 22312, 30616, 119927, 239854, 248221, 479708, 496442, 959416, 992884, 1985768, 10673503, 21347006, 42694012, 85388024]

約数ペア:

[(1, 85388024), (2, 42694012), (4, 21347006), (8, 10673503), (43, 1985768), (86, 992884), (89, 959416), (172, 496442), (178, 479708), (344, 248221), (356, 239854), (712, 119927), (2789, 30616), (3827, 22312), (5578, 15308), (7654, 11156)]