81228624

素因数分解:

$2^4\times 3^1\times {\mathrm{839}}^1\times {\mathrm{2017}}^1$

素因数の和:2867

約数の個数: 40

約数和(自身を含む): 210194880

約数和(自身を除く): 128966256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 839, 1678, 2017, 2517, 3356, 4034, 5034, 6051, 6712, 8068, 10068, 12102, 13424, 16136, 20136, 24204, 32272, 40272, 48408, 96816, 1692263, 3384526, 5076789, 6769052, 10153578, 13538104, 20307156, 27076208, 40614312, 81228624]

約数ペア:

[(1, 81228624), (2, 40614312), (3, 27076208), (4, 20307156), (6, 13538104), (8, 10153578), (12, 6769052), (16, 5076789), (24, 3384526), (48, 1692263), (839, 96816), (1678, 48408), (2017, 40272), (2517, 32272), (3356, 24204), (4034, 20136), (5034, 16136), (6051, 13424), (6712, 12102), (8068, 10068)]