86402828

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{1663}}^1$

素因数の和:2117

約数の個数: 24

約数和(自身を含む): 156549120

約数和(自身を除く): 70146292

約数列:

[1, 2, 4, 31, 62, 124, 419, 838, 1663, 1676, 3326, 6652, 12989, 25978, 51553, 51956, 103106, 206212, 696797, 1393594, 2787188, 21600707, 43201414, 86402828]

約数ペア:

[(1, 86402828), (2, 43201414), (4, 21600707), (31, 2787188), (62, 1393594), (124, 696797), (419, 206212), (838, 103106), (1663, 51956), (1676, 51553), (3326, 25978), (6652, 12989)]