85426638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1061

約数の個数: 64

約数和(自身を含む): 197074944

約数和(自身を除く): 111648306

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 43, 62, 66, 86, 93, 129, 186, 258, 341, 473, 682, 946, 971, 1023, 1333, 1419, 1942, 2046, 2666, 2838, 2913, 3999, 5826, 7998, 10681, 14663, 21362, 29326, 30101, 32043, 41753, 43989, 60202, 64086, 83506, 87978, 90303, 125259, 180606, 250518, 331111, 459283, 662222, 918566, 993333, 1294343, 1377849, 1986666, 2588686, 2755698, 3883029, 7766058, 14237773, 28475546, 42713319, 85426638]

約数ペア:

[(1, 85426638), (2, 42713319), (3, 28475546), (6, 14237773), (11, 7766058), (22, 3883029), (31, 2755698), (33, 2588686), (43, 1986666), (62, 1377849), (66, 1294343), (86, 993333), (93, 918566), (129, 662222), (186, 459283), (258, 331111), (341, 250518), (473, 180606), (682, 125259), (946, 90303), (971, 87978), (1023, 83506), (1333, 64086), (1419, 60202), (1942, 43989), (2046, 41753), (2666, 32043), (2838, 30101), (2913, 29326), (3999, 21362), (5826, 14663), (7998, 10681)]