67009649

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{7853}}^1$

素因数の和:7936

約数の個数: 16

約数和(自身を含む): 81430272

約数和(自身を除く): 14420623

約数列:

[1, 7, 23, 53, 161, 371, 1219, 7853, 8533, 54971, 180619, 416209, 1264333, 2913463, 9572807, 67009649]

約数ペア:

[(1, 67009649), (7, 9572807), (23, 2913463), (53, 1264333), (161, 416209), (371, 180619), (1219, 54971), (7853, 8533)]