420074136

素因数分解:

$2^3\times 3^2\times {\mathrm{5834363}}^1$

素因数の和:5834375

約数の個数: 24

約数和(自身を含む): 1137700980

約数和(自身を除く): 717626844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5834363, 11668726, 17503089, 23337452, 35006178, 46674904, 52509267, 70012356, 105018534, 140024712, 210037068, 420074136]

約数ペア:

[(1, 420074136), (2, 210037068), (3, 140024712), (4, 105018534), (6, 70012356), (8, 52509267), (9, 46674904), (12, 35006178), (18, 23337452), (24, 17503089), (36, 11668726), (72, 5834363)]