78938136

素因数分解:

$2^3\times 3^2\times {\mathrm{1096363}}^1$

素因数の和:1096375

約数の個数: 24

約数和(自身を含む): 213790980

約数和(自身を除く): 134852844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1096363, 2192726, 3289089, 4385452, 6578178, 8770904, 9867267, 13156356, 19734534, 26312712, 39469068, 78938136]

約数ペア:

[(1, 78938136), (2, 39469068), (3, 26312712), (4, 19734534), (6, 13156356), (8, 9867267), (9, 8770904), (12, 6578178), (18, 4385452), (24, 3289089), (36, 2192726), (72, 1096363)]