78826672

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{29501}}^1$

素因数の和:29676

約数の個数: 20

約数和(自身を含む): 153646416

約数和(自身を除く): 74819744

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 29501, 59002, 118004, 236008, 472016, 4926667, 9853334, 19706668, 39413336, 78826672]

約数ペア:

[(1, 78826672), (2, 39413336), (4, 19706668), (8, 9853334), (16, 4926667), (167, 472016), (334, 236008), (668, 118004), (1336, 59002), (2672, 29501)]