68934112

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{165707}}^1$

素因数の和:165730

約数の個数: 24

約数和(自身を含む): 146154456

約数和(自身を除く): 77220344

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 165707, 331414, 662828, 1325656, 2154191, 2651312, 4308382, 5302624, 8616764, 17233528, 34467056, 68934112]

約数ペア:

[(1, 68934112), (2, 34467056), (4, 17233528), (8, 8616764), (13, 5302624), (16, 4308382), (26, 2651312), (32, 2154191), (52, 1325656), (104, 662828), (208, 331414), (416, 165707)]