85782216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{274943}}^1$

素因数の和:274965

約数の個数: 32

約数和(自身を含む): 230952960

約数和(自身を除く): 145170744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 274943, 549886, 824829, 1099772, 1649658, 2199544, 3299316, 3574259, 6598632, 7148518, 10722777, 14297036, 21445554, 28594072, 42891108, 85782216]

約数ペア:

[(1, 85782216), (2, 42891108), (3, 28594072), (4, 21445554), (6, 14297036), (8, 10722777), (12, 7148518), (13, 6598632), (24, 3574259), (26, 3299316), (39, 2199544), (52, 1649658), (78, 1099772), (104, 824829), (156, 549886), (312, 274943)]