78234032

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{38501}}^1$

素因数の和:38636

約数の個数: 20

約数和(自身を含む): 152775936

約数和(自身を除く): 74541904

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 38501, 77002, 154004, 308008, 616016, 4889627, 9779254, 19558508, 39117016, 78234032]

約数ペア:

[(1, 78234032), (2, 39117016), (4, 19558508), (8, 9779254), (16, 4889627), (127, 616016), (254, 308008), (508, 154004), (1016, 77002), (2032, 38501)]