57506118

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{3181}}^1$

素因数の和:3340

約数の個数: 32

約数和(自身を含む): 120966912

約数和(自身を除く): 63460794

約数列:

[1, 2, 3, 6, 23, 46, 69, 131, 138, 262, 393, 786, 3013, 3181, 6026, 6362, 9039, 9543, 18078, 19086, 73163, 146326, 219489, 416711, 438978, 833422, 1250133, 2500266, 9584353, 19168706, 28753059, 57506118]

約数ペア:

[(1, 57506118), (2, 28753059), (3, 19168706), (6, 9584353), (23, 2500266), (46, 1250133), (69, 833422), (131, 438978), (138, 416711), (262, 219489), (393, 146326), (786, 73163), (3013, 19086), (3181, 18078), (6026, 9543), (6362, 9039)]