65145604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{23167}}^1$

素因数の和:23227

約数の個数: 24

約数和(自身を含む): 123253760

約数和(自身を除く): 58108156

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 23167, 46334, 92668, 440173, 857179, 880346, 1714358, 1760692, 3428716, 16286401, 32572802, 65145604]

約数ペア:

[(1, 65145604), (2, 32572802), (4, 16286401), (19, 3428716), (37, 1760692), (38, 1714358), (74, 880346), (76, 857179), (148, 440173), (703, 92668), (1406, 46334), (2812, 23167)]