85819276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{19139}}^1$

素因数の和:19221

約数の個数: 24

約数和(自身を含む): 160776000

約数和(自身を除く): 74956724

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 19139, 38278, 76556, 363641, 727282, 1129201, 1454564, 2258402, 4516804, 21454819, 42909638, 85819276]

約数ペア:

[(1, 85819276), (2, 42909638), (4, 21454819), (19, 4516804), (38, 2258402), (59, 1454564), (76, 1129201), (118, 727282), (236, 363641), (1121, 76556), (2242, 38278), (4484, 19139)]