78833284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{15881}}^1$

素因数の和:15975

約数の個数: 24

約数和(自身を含む): 148083768

約数和(自身を除く): 69250484

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 15881, 31762, 63524, 269977, 539954, 1079908, 1159313, 2318626, 4637252, 19708321, 39416642, 78833284]

約数ペア:

[(1, 78833284), (2, 39416642), (4, 19708321), (17, 4637252), (34, 2318626), (68, 1159313), (73, 1079908), (146, 539954), (292, 269977), (1241, 63524), (2482, 31762), (4964, 15881)]