66860288

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{23743}}^1$

素因数の和:23770

約数の個数: 36

約数和(自身を含む): 145598208

約数和(自身を除く): 78737920

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 23743, 47486, 94972, 189944, 261173, 379888, 522346, 759776, 1044692, 1519552, 2089384, 3039104, 4178768, 6078208, 8357536, 16715072, 33430144, 66860288]

約数ペア:

[(1, 66860288), (2, 33430144), (4, 16715072), (8, 8357536), (11, 6078208), (16, 4178768), (22, 3039104), (32, 2089384), (44, 1519552), (64, 1044692), (88, 759776), (128, 522346), (176, 379888), (256, 261173), (352, 189944), (704, 94972), (1408, 47486), (2816, 23743)]