105007072

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{172709}}^1$

素因数の和:172738

約数の個数: 24

約数和(自身を含む): 217614600

約数和(自身を除く): 112607528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 172709, 345418, 690836, 1381672, 2763344, 3281471, 5526688, 6562942, 13125884, 26251768, 52503536, 105007072]

約数ペア:

[(1, 105007072), (2, 52503536), (4, 26251768), (8, 13125884), (16, 6562942), (19, 5526688), (32, 3281471), (38, 2763344), (76, 1381672), (152, 690836), (304, 345418), (608, 172709)]