80748906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83591}}^1$

素因数の和:83626

約数の個数: 32

約数和(自身を含む): 192595968

約数和(自身を除く): 111847062

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 83591, 167182, 250773, 501546, 585137, 1170274, 1755411, 1922593, 3510822, 3845186, 5767779, 11535558, 13458151, 26916302, 40374453, 80748906]

約数ペア:

[(1, 80748906), (2, 40374453), (3, 26916302), (6, 13458151), (7, 11535558), (14, 5767779), (21, 3845186), (23, 3510822), (42, 1922593), (46, 1755411), (69, 1170274), (138, 585137), (161, 501546), (322, 250773), (483, 167182), (966, 83591)]