84128542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{7823}}^1$

素因数の和:8127

約数の個数: 16

約数和(自身を含む): 133320960

約数和(自身を除く): 49192418

約数列:

[1, 2, 19, 38, 283, 566, 5377, 7823, 10754, 15646, 148637, 297274, 2213909, 4427818, 42064271, 84128542]

約数ペア:

[(1, 84128542), (2, 42064271), (19, 4427818), (38, 2213909), (283, 297274), (566, 148637), (5377, 15646), (7823, 10754)]