75215428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{19013}}^1$

素因数の和:19083

約数の個数: 24

約数和(自身を含む): 140551488

約数和(自身を除く): 65336060

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 19013, 38026, 76052, 437299, 817559, 874598, 1635118, 1749196, 3270236, 18803857, 37607714, 75215428]

約数ペア:

[(1, 75215428), (2, 37607714), (4, 18803857), (23, 3270236), (43, 1749196), (46, 1635118), (86, 874598), (92, 817559), (172, 437299), (989, 76052), (1978, 38026), (3956, 19013)]