65675072

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{5209}}^1$

素因数の和:5418

約数の個数: 28

約数和(自身を含む): 131010660

約数和(自身を除く): 65335588

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1576, 3152, 5209, 6304, 10418, 12608, 20836, 41672, 83344, 166688, 333376, 1026173, 2052346, 4104692, 8209384, 16418768, 32837536, 65675072]

約数ペア:

[(1, 65675072), (2, 32837536), (4, 16418768), (8, 8209384), (16, 4104692), (32, 2052346), (64, 1026173), (197, 333376), (394, 166688), (788, 83344), (1576, 41672), (3152, 20836), (5209, 12608), (6304, 10418)]