78053508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{166781}}^1$

素因数の和:166804

約数の個数: 36

約数和(自身を含む): 212480268

約数和(自身を除く): 134426760

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 166781, 333562, 500343, 667124, 1000686, 1501029, 2001372, 2168153, 3002058, 4336306, 6004116, 6504459, 8672612, 13008918, 19513377, 26017836, 39026754, 78053508]

約数ペア:

[(1, 78053508), (2, 39026754), (3, 26017836), (4, 19513377), (6, 13008918), (9, 8672612), (12, 6504459), (13, 6004116), (18, 4336306), (26, 3002058), (36, 2168153), (39, 2001372), (52, 1501029), (78, 1000686), (117, 667124), (156, 500343), (234, 333562), (468, 166781)]