67346716

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{46639}}^1$

素因数の和:46681

約数の個数: 18

約数和(自身を含む): 124388880

約数和(自身を除く): 57042164

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 46639, 93278, 186556, 886141, 1772282, 3544564, 16836679, 33673358, 67346716]

約数ペア:

[(1, 67346716), (2, 33673358), (4, 16836679), (19, 3544564), (38, 1772282), (76, 886141), (361, 186556), (722, 93278), (1444, 46639)]