63478148

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{2039}}^1$

素因数の和:2267

約数の個数: 24

約数和(自身を含む): 114354240

約数和(自身を除く): 50876092

約数列:

[1, 2, 4, 43, 86, 172, 181, 362, 724, 2039, 4078, 7783, 8156, 15566, 31132, 87677, 175354, 350708, 369059, 738118, 1476236, 15869537, 31739074, 63478148]

約数ペア:

[(1, 63478148), (2, 31739074), (4, 15869537), (43, 1476236), (86, 738118), (172, 369059), (181, 350708), (362, 175354), (724, 87677), (2039, 31132), (4078, 15566), (7783, 8156)]